{"title":"Organic Potassium Fertilizers","description":"\u003ch2\u003eSupercharge Your Crops with Organic Potassium\u003c\/h2\u003e\u003cp\u003eCustom Hydro carries a premium selection of OMRI-listed and naturally derived organic potassium fertilizers for farms, gardens, and hydroponic systems. Potassium drives fruit quality, water regulation, and overall crop resilience — our organic sources deliver it without synthetic inputs.\u003c\/p\u003e\u003ch3\u003eOrganic Potassium Sources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eKelp Meal\u003c\/li\u003e\n\u003cli\u003eSeaweed Extract\u003c\/li\u003e\n\u003cli\u003ePotassium Sulfate (SOP)\u003c\/li\u003e\n\u003cli\u003eLangbeinite (Sul-Po-Mag)\u003c\/li\u003e\n\u003cli\u003ePotassium Humates\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll products are suitable for certified organic production. Fast nationwide shipping available.\u003c\/p\u003e","products":[{"product_id":"organic-sop-0-0-50-standard-fines-50lb","title":"Protassium+ Organic SOP 0-0-50 Standard Fines | 50 lb","description":"\u003ch2\u003eProtassium+ Organic Sulfate of Potash 0-0-50 Standard Fines — 50 lb\u003c\/h2\u003e\n\u003cp\u003eProtassium+ is the only OMRI-certified organic sulfate of potash (SOP) produced naturally through solar evaporation at the Great Salt Lake, Utah. With \u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e, Protassium+ delivers two critical plant nutrients in a single, chloride-free, naturally derived product — accepted for use in certified organic farming in the United States for more than 30 years.\u003c\/p\u003e\n\u003cp\u003eStandard Fines are fine-screened for rapid dissolution in liquid fertilizer solutions, fertigation systems, and hydroponic nutrient programs. No animal manure or waste products are used in production. The solar evaporation process generates no toxic waste and safely returns water drawn from the Great Salt Lake back to it.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e — high-analysis potassium source for efficient nutrient delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur; supports protein synthesis and enzyme activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI certified organic\u003c\/strong\u003e — accepted for use in certified organic production systems for 30+ years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-free\u003c\/strong\u003e — low chloride (max 0.8%); safe for chloride-sensitive crops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-screened\u003c\/strong\u003e — rapid dissolution for liquid blends, fertigation, and hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally produced\u003c\/strong\u003e — solar evaporation at the Great Salt Lake; no toxic waste; environmentally responsible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEcocert attested\u003c\/strong\u003e — additional third-party organic certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, vegetables\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer solution and suspension blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-50 + 17% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% combined sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine (Cl) max:\u003c\/strong\u003e 0.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from:\u003c\/strong\u003e Potassium Sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Standard Fines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed | Ecocert | CDFA Registered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 50 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Protassium+ (Compass Minerals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA (Ogden, Utah)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e PROTASSIUM+STAND-FINES-50lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-product-collateral\/Standard_Fines_for_Organic_Production.pdf\" target=\"_blank\"\u003eProduct Label\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-plus-msds\/USCAN_SDS-_Sulfate_of_Potash-_English-_4Feb2021.pdf\" target=\"_blank\"\u003eSafety Data Sheet (English)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-plus-msds\/USCAN_SDS-_Sulfate_of_Potash-_Spanish-_4Feb2021.pdf\" target=\"_blank\"\u003eSafety Data Sheet (Spanish)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-product-collateral\/gsl-1946-cert-standardfines_(12).pdf\" target=\"_blank\"\u003eOMRI Listing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-product-collateral\/71305347_CDFA.pdf\" target=\"_blank\"\u003eCDFA Registration\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-product-collateral\/125654-A-E-20220101.pdf\" target=\"_blank\"\u003eEcocert Attestation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/s3-us-west-2.amazonaws.com\/protassium-product-collateral\/Standard_for_Organic_Data_Sheet_2020.pdf\" target=\"_blank\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Compass Minerals","offers":[{"title":"Default Title","offer_id":42225622679636,"sku":"PROTASSIUM+STAND-FINES-50lb.","price":65.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/imageedit_22_6440986004.jpg?v=1753078661"},{"product_id":"potassium-sulfate-standard-fines-1-lb","title":"Organic SOP 0-0-50 Standard Fines | 1 lb","description":"\u003ch2\u003eOrganic Sulfate of Potash 0-0-50 Standard Fines — 1 lb\u003c\/h2\u003e\n\u003cp\u003eOMRI-certified organic sulfate of potash (SOP) produced naturally through solar evaporation. With \u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e, this chloride-free potassium source delivers two critical plant nutrients in a single product — accepted for use in certified organic farming in the United States.\u003c\/p\u003e\n\u003cp\u003eStandard Fines are fine-screened for rapid dissolution in liquid fertilizer solutions, fertigation systems, and hydroponic nutrient programs. No animal manure or waste products are used in production.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e — high-analysis potassium source for efficient nutrient delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur; supports protein synthesis and enzyme activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI certified organic\u003c\/strong\u003e — accepted for use in certified organic production systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-free\u003c\/strong\u003e — low chloride (max 0.8%); safe for chloride-sensitive crops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-screened\u003c\/strong\u003e — rapid dissolution for liquid blends, fertigation, and hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally produced\u003c\/strong\u003e — solar evaporation process; no toxic waste; environmentally responsible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, vegetables\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer solution and suspension blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-50 + 17% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% combined sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine (Cl) max:\u003c\/strong\u003e 0.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from:\u003c\/strong\u003e Potassium Sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Standard Fines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed for organic use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 0-0-50-STAND-FINES-1lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225622712404,"sku":"0-0-50-STAND-FINES-1lb.","price":7.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/1_lb_short_jar_image_0_0_50_standard_fines.jpg?v=1752679100"},{"product_id":"potassium-sulfate-standard-fines-4-lb","title":"Organic SOP 0-0-50 Standard Fines | 4 lb","description":"\u003ch2\u003eOrganic Sulfate of Potash 0-0-50 Standard Fines — 4 lb\u003c\/h2\u003e\n\u003cp\u003eOMRI-certified organic sulfate of potash (SOP) produced naturally through solar evaporation. With \u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e, this chloride-free potassium source delivers two critical plant nutrients in a single product — accepted for use in certified organic farming in the United States.\u003c\/p\u003e\n\u003cp\u003eStandard Fines are fine-screened for rapid dissolution in liquid fertilizer solutions, fertigation systems, and hydroponic nutrient programs. No animal manure or waste products are used in production.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e — high-analysis potassium source for efficient nutrient delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur; supports protein synthesis and enzyme activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI certified organic\u003c\/strong\u003e — accepted for use in certified organic production systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-free\u003c\/strong\u003e — low chloride (max 0.8%); safe for chloride-sensitive crops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-screened\u003c\/strong\u003e — rapid dissolution for liquid blends, fertigation, and hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally produced\u003c\/strong\u003e — solar evaporation process; no toxic waste; environmentally responsible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, vegetables\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer solution and suspension blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-50 + 17% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% combined sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine (Cl) max:\u003c\/strong\u003e 0.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from:\u003c\/strong\u003e Potassium Sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Standard Fines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed for organic use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 0-0-50-STAND-FINES-4lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225622745172,"sku":"0-0-50-STAND-FINES-4lb.","price":15.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/four_pound_short_jar_image_0_0_50_standard_fines_20_1_61af6f51-d940-4c6e-abb5-b5836a10c1ee.jpg?v=1752679100"},{"product_id":"potassium-sulfate-standard-fines-20-lb","title":"Organic SOP 0-0-50 Standard Fines | 20 lb","description":"\u003ch2\u003eOrganic Sulfate of Potash 0-0-50 Standard Fines — 20 lb\u003c\/h2\u003e\n\u003cp\u003eOMRI-certified organic sulfate of potash (SOP) produced naturally through solar evaporation. With \u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e, this chloride-free potassium source delivers two critical plant nutrients in a single product — accepted for use in certified organic farming in the United States.\u003c\/p\u003e\n\u003cp\u003eStandard Fines are fine-screened for rapid dissolution in liquid fertilizer solutions, fertigation systems, and hydroponic nutrient programs. No animal manure or waste products are used in production.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e — high-analysis potassium source for efficient nutrient delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur; supports protein synthesis and enzyme activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI certified organic\u003c\/strong\u003e — accepted for use in certified organic production systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-free\u003c\/strong\u003e — low chloride (max 0.8%); safe for chloride-sensitive crops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-screened\u003c\/strong\u003e — rapid dissolution for liquid blends, fertigation, and hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally produced\u003c\/strong\u003e — solar evaporation process; no toxic waste; environmentally responsible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, vegetables\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer solution and suspension blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-50 + 17% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% combined sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine (Cl) max:\u003c\/strong\u003e 0.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from:\u003c\/strong\u003e Potassium Sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Standard Fines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed for organic use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 20 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 0-0-50-STAND-FINES-20lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Compass Minerals","offers":[{"title":"Default Title","offer_id":42225622909012,"sku":"0-0-50-STAND-FINES-20lb.","price":50.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/2_gallon_bucket_20_pound_image0_0_50_standard_fines.jpg?v=1752679101"},{"product_id":"potassium-sulfate-standard-fines-40-lb","title":"Organic SOP 0-0-50 Standard Fines | 40 lb","description":"\u003ch2\u003eOrganic Sulfate of Potash 0-0-50 Standard Fines — 40 lb\u003c\/h2\u003e\n\u003cp\u003eOMRI-certified organic sulfate of potash (SOP) produced naturally through solar evaporation. With \u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e, this chloride-free potassium source delivers two critical plant nutrients in a single product — accepted for use in certified organic farming in the United States.\u003c\/p\u003e\n\u003cp\u003eStandard Fines are fine-screened for rapid dissolution in liquid fertilizer solutions, fertigation systems, and hydroponic nutrient programs. No animal manure or waste products are used in production.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% soluble potash (K₂O)\u003c\/strong\u003e — high-analysis potassium source for efficient nutrient delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur; supports protein synthesis and enzyme activation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI certified organic\u003c\/strong\u003e — accepted for use in certified organic production systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-free\u003c\/strong\u003e — low chloride (max 0.8%); safe for chloride-sensitive crops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFine-screened\u003c\/strong\u003e — rapid dissolution for liquid blends, fertigation, and hydroponic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNaturally produced\u003c\/strong\u003e — solar evaporation process; no toxic waste; environmentally responsible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, vegetables\u003c\/li\u003e\n\u003cli\u003eLiquid fertilizer solution and suspension blending\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-50 + 17% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% combined sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorine (Cl) max:\u003c\/strong\u003e 0.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDerived from:\u003c\/strong\u003e Potassium Sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrade:\u003c\/strong\u003e Standard Fines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed for organic use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 40 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 0-0-50-STAND-FINES-40lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Compass Minerals","offers":[{"title":"Default Title","offer_id":42225622941780,"sku":"0-0-50-STAND-FINES-40lb.","price":80.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/5_gallon_bucket_40_pound_image_standard_fines_0_0_50_40_lb.jpg?v=1752679103"},{"product_id":"sul-po-mag-standard-mini-granule-50-lb","title":"Sul-Po-Mag K-Mag Langbeinite Fertilizer 50 lb","description":"\u003ch2\u003eSul-Po-Mag K-Mag Standard Mini-Granule Langbeinite — 50 lb\u003c\/h2\u003e\n\u003cp\u003eSul-Po-Mag (K-Mag) is a naturally mined langbeinite fertilizer delivering \u003cstrong\u003e22% K₂O\u003c\/strong\u003e, \u003cstrong\u003e10.8% magnesium (Mg)\u003c\/strong\u003e, and \u003cstrong\u003e22% sulfur (S)\u003c\/strong\u003e in a standard mini-granule form. Each granule contains all three nutrients in the same ratio, ensuring uniform nutrient distribution with every application. With extremely low chloride content (less than 1.0–3.0% Cl depending on grade) and a neutral pH, Sul-Po-Mag is safe for chloride-sensitive crops and compatible with organic production systems.\u003c\/p\u003e\n\u003cp\u003eOMRI Listed and approved for organic farming. Produced by Intrepid Potash from naturally occurring langbeinite deposits in New Mexico.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e22% K₂O potassium\u003c\/strong\u003e — chloride-free; extremely low chloride content (\u0026lt;1.0–3.0% Cl)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.8% magnesium (Mg)\u003c\/strong\u003e — essential for chlorophyll and enzyme function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22% sulfur (S)\u003c\/strong\u003e — sulfate form; immediately plant-available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniform granule composition\u003c\/strong\u003e — all three nutrients in every granule; no segregation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeutral pH\u003c\/strong\u003e — no soil acidification; compatible with all soil types\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI Listed\u003c\/strong\u003e — approved for certified organic production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard mini-granule\u003c\/strong\u003e — suitable for blending and broadcast application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBroadcast and incorporated soil applications\u003c\/li\u003e\n\u003cli\u003eDry fertilizer blending (mini-granule SGN compatible)\u003c\/li\u003e\n\u003cli\u003eOrganic crop production (OMRI certified)\u003c\/li\u003e\n\u003cli\u003eChloride-sensitive crops — berries, potatoes, tobacco, tree fruits, vegetables\u003c\/li\u003e\n\u003cli\u003eMagnesium and sulfur correction in potassium programs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-22 + 10.8% Mg + 22% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotassium (K₂O):\u003c\/strong\u003e 22%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium (Mg):\u003c\/strong\u003e 10.8%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 22% sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride (Cl):\u003c\/strong\u003e \u0026lt;1.0–3.0% depending on grade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Standard mini-granule\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed for organic use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 50 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Intrepid Trio (Intrepid Potash)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e USA (New Mexico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e K-Mag-standard-50lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"INTREPID POTASH","offers":[{"title":"Default Title","offer_id":42225633067092,"sku":"K-Mag-standard-50lb.","price":41.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/IMG_20220425_061934924.jpg?v=1752679166"},{"product_id":"ferti-organic-soluble-seaweed-extract-0-0-14-1-lb","title":"Ferti-Organic Soluble Seaweed Extract 0-0-14 - 1 lb","description":"\u003cp\u003eAscophyllum nodosum seaweed extract with 14% soluble potash. Ferti-Organic Soluble Seaweed Extract 0-0-14 is an OMRI Listed biostimulant and potassium fertilizer derived from fresh Ascophyllum nodosum seaweed. It delivers 14% soluble potash alongside naturally occurring alginic acids, amino acids, cytokinins, and auxins that stimulate plant growth, improve stress tolerance, and enhance soil biology.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-14 with 14% soluble potash\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from Ascophyllum nodosum — premium seaweed source\u003c\/li\u003e\n\u003cli\u003eContains alginic acids, amino acids, cytokinins, and auxins\u003c\/li\u003e\n\u003cli\u003eImproves stress tolerance, fruit set, and crop quality\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation and foliar spray\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation or foliar spray. Consult product label for crop-specific rates.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 1 lb\u003c\/li\u003e\n\u003cli\u003eSKU: Soluble-Seaweed-1lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225635622996,"sku":"Soluble-Seaweed-1lb.","price":10.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_a9b2aef6-fe9b-4f27-8fe4-ceacdf5ff9ac.webp?v=1773952755"},{"product_id":"ferti-organic-soluble-seaweed-extract-0-0-14-4-lb","title":"Ferti-Organic Soluble Seaweed Extract 0-0-14 - 4 lb","description":"\u003ch1 align=\"left\"\u003eSoluble Seaweed Extract 0-0-14 fertilizer,4 pound container.\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e Our Soluble Seaweed Extract is derived from fresh seaweed (alga), ascophyllum nodosum that is natural, non-toxic, harmless and non-polluting rich in micro elements and is ideal for organic agriculture.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-weight: bold;\"\u003e  Soluble Seaweed Extract 0-0-14 fertilizer contains natural alginic acids and protein amino acids. It also provides nutrients in an immediate form available to plants during the rooting and fruiting stages. The mannitol in our seaweed further enables nutrient absorption already in the soil. Carbohydrates in Soluble Seaweed Extract break down easily, nourishing soil-dwelling bacteria that repair nitrogen and make it available for plant roots. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eUses \u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eSuitable for all crops and applications including field crops, potting soil, vegetable and flower gardens, orchards and turf grass. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eAdvantages \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eGreater nutritional value: \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eRapidly complements nutrients and improves the quality of product; \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eBetter root systems:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003ePromotes the development of roots; \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eHealthier foliage and fruit appearance: \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eThickens, enlarges and balances the leaf growth, supplies well-balanced crop nutrients, stimulates cell division, and improves the fruit set and blossoming; \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eGreater resistance to stress:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eHelps plants endure environmental stress; \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eImproved seed germination:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003ePromotes the development of shoots; \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eNatural soil conditioner:\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eBalances the fecundity of soil and restores soil conditions; \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold; font-size: 12pt;\"\u003eAs formulation: \u003c\/span\u003e\u003cspan style=\"font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003eSoluble Seaweed Extract can be used not only in crops but also as a raw material to formulate many types of fertilizers. Small amounts of Soluble Seaweed Extract in common fertilizers will enhance the quality of the common fertilizer. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eApplication \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-size: 12pt;\"\u003eAfter being dissolved in neutral water, the seaweed extract can be applied for foliage spraying and through irrigation. It suits any irrigation system. After being diluted, it may be mixed with other organic fertilizers or common fertilizers. Please note that you cannot add acidic matter, all matter including bivalent metal ion and other bivalents will react with our product in \u003c\/span\u003econcentrated\u003cspan style=\"font-size: 12pt;\"\u003e solutions.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-size: 12pt;\"\u003e\u003cspan style=\"font-weight: bold;\"\u003eStorage \u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003eSoluble Seaweed Extract should be stored in frost-free conditions with optimum non-flammable natural, organic fertilizers. Gloves and face shield should be worn when handling the dilution. Soluble Seaweed Extract is hygroscopic and must be kept in sealed (air tight) containers at all times. As a natural product, strict inspection and controlling can guarantee a high quality seaweed fertilizer upon application. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Tahoma;\"\u003eAPPEARANCE: \u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-size: 12pt;\"\u003edark brown\/black powder, flake. \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"193\" dir=\"ltr\" cellspacing=\"0\" cellpadding=\"7\" border=\"1\" align=\"right\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003eSpecifications Nitrogen (N): \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003e0.7% \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003ePhosphorous (P): \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003e0.02% \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003ePotassium (K): \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003e11% \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003ePotash (K2O) \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003e14% \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003epH \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd width=\"50%\" valign=\"top\" height=\"7\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 12pt; font-family: Tahoma, Tahoma;\"\u003e\u003cspan style=\"font-weight: bold; font-family: Tahoma, Tahoma; font-size: 12pt;\"\u003e8-10 \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Soluble-SW-Extract-label-7732336590932.pdf?v=1755674875\" target=\"_blank\"\u003eSoluble-SW-Extract-label.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Soluble-SW-Extract-tech-sheet-1-7732336590932.pdf?v=1755674932\" target=\"_blank\"\u003eSoluble-SW-Extract-tech-sheet.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.customhydronutrients.com\/download\/Soluble-SW-MSDS.pdf\"\u003eSoluble-SeaWeed- Extract-MSDS.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225635655764,"sku":"Soluble-Seaweed-4lb.","price":37.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_2de65aa9-5d1f-4900-9e16-09ee7f3692c7.webp?v=1773952725"},{"product_id":"ferti-organic-soluble-seaweed-extract-0-0-14-20-lb","title":"Ferti-Organic Soluble Seaweed Extract 0-0-14 - 20 lb","description":"\u003cp\u003eAscophyllum nodosum seaweed extract with 14% soluble potash. Ferti-Organic Soluble Seaweed Extract 0-0-14 is an OMRI Listed biostimulant and potassium fertilizer derived from fresh Ascophyllum nodosum seaweed. It delivers 14% soluble potash alongside naturally occurring alginic acids, amino acids, cytokinins, and auxins that stimulate plant growth, improve stress tolerance, and enhance soil biology.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-14 with 14% soluble potash\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from Ascophyllum nodosum — premium seaweed source\u003c\/li\u003e\n\u003cli\u003eContains alginic acids, amino acids, cytokinins, and auxins\u003c\/li\u003e\n\u003cli\u003eImproves stress tolerance, fruit set, and crop quality\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation and foliar spray\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation or foliar spray. Consult product label for crop-specific rates.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 20 lb\u003c\/li\u003e\n\u003cli\u003eSKU: Soluble-Seaweed-20lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225635688532,"sku":"Soluble-Seaweed-20lb.","price":143.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/FO-POSTFB-INFOGRAFIA-SEAWEED-202102-V0.jpg?v=1773956375"},{"product_id":"ferti-organic-soluble-seaweed-extract-0-0-14-50-lb","title":"Ferti-Organic Soluble Seaweed Extract 0-0-14 - 50 lb","description":"\u003cp\u003eAscophyllum nodosum seaweed extract with 14% soluble potash. Ferti-Organic Soluble Seaweed Extract 0-0-14 is an OMRI Listed biostimulant and potassium fertilizer derived from fresh Ascophyllum nodosum seaweed. It delivers 14% soluble potash alongside naturally occurring alginic acids, amino acids, cytokinins, and auxins that stimulate plant growth, improve stress tolerance, and enhance soil biology.\u003c\/p\u003e\u003ch2\u003eOptimized for Biostimulation and Potassium Delivery\u003c\/h2\u003e\u003cp\u003eAscophyllum nodosum is the gold standard seaweed source for agricultural biostimulants, providing a complex matrix of plant growth regulators and organic compounds that improve crop quality, yield, and resilience. The water-soluble powder format allows precise application via fertigation or foliar spray.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-14 with 14% soluble potash\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from Ascophyllum nodosum — premium seaweed source\u003c\/li\u003e\n\u003cli\u003eContains alginic acids, amino acids, cytokinins, and auxins\u003c\/li\u003e\n\u003cli\u003eImproves stress tolerance, fruit set, and crop quality\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation and foliar spray\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation or foliar spray. Compatible with most fertilizer programs. Consult product label for crop-specific rates and timing.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 50 lb bag\u003c\/li\u003e\n\u003cli\u003eSKU: FO-Seaweed-0-0-14-50lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225635786836,"sku":"FO-Seaweed-0-0-14-50lb.","price":370.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/ferti-organic_20soluble_20seaweed_20extract_200-0-14_20fertilizer_2050_20lb_20bag.jpg?v=1753078667"},{"product_id":"organic-kelp-meal-fertilizer-50-lb","title":"Kelp Meal Fertilizer 1-0-2 50 lb Bag","description":"\u003ch2\u003eCertified Organic Kelp Meal from North Atlantic Ascophyllum nodosum\u003c\/h2\u003e\n\u003cp\u003e Kelp Meal is a certified organic fertilizer and soil amendment derived from sustainably harvested \u003cem\u003eAscophyllum nodosum\u003c\/em\u003e — a cold-water brown seaweed from the pristine North Atlantic. With an NPK of \u003cstrong\u003e1-0-2\u003c\/strong\u003e plus over 60 trace minerals, natural cytokinins, and auxins, kelp meal feeds the plant and the soil simultaneously. Cold-water kelp contains higher concentrations of beneficial compounds than warm-water species, making it the benchmark for quality in the category.\u003c\/p\u003e\n\u003cp\u003eBeyond macronutrients, kelp meal delivers natural plant growth regulators that stimulate root development, improve nutrient uptake efficiency, and build stress tolerance against drought, heat, and cold. The organic matter content feeds beneficial soil microbes, improves water retention, and builds long-term soil structure — making it a foundational amendment for organic vegetable, fruit, and greenhouse programs.\u003c\/p\u003e\n\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Nitrogen (N):\u003c\/strong\u003e 1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Phosphate (P₂O₅):\u003c\/strong\u003e 0%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrace minerals:\u003c\/strong\u003e boron, copper, iron, magnesium, manganese, zinc (60+ elements)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural growth regulators:\u003c\/strong\u003e cytokinins, auxins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource:\u003c\/strong\u003e Ascophyllum nodosum — North Atlantic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e OMRI Listed® for organic use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Rates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil amendment (pre-plant):\u003c\/strong\u003e 5–10 lbs per 100 sq ft; incorporate before planting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-dress (established plants):\u003c\/strong\u003e 2–5 lbs per 100 sq ft; water in after application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop dress:\u003c\/strong\u003e 1–2 lbs per 100 sq ft around established plants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransplanting:\u003c\/strong\u003e 1–2 tbsp per gallon of potting mix or add to transplant hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompost:\u003c\/strong\u003e 5–10 lbs per cubic yard to boost nutrient content and microbial activity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOMRI Listed®\u003c\/strong\u003e — certified organic; approved for use in organic production under the NOP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAscophyllum nodosum\u003c\/strong\u003e — cold-water North Atlantic kelp; highest natural growth regulator content\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e60+ trace minerals\u003c\/strong\u003e — supports enzyme function, chlorophyll production, and plant metabolism\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural cytokinins \u0026amp; auxins\u003c\/strong\u003e — stimulate root development and improve nutrient uptake efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves stress tolerance\u003c\/strong\u003e — drought, heat, and cold resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilds soil biology\u003c\/strong\u003e — feeds beneficial microbes; improves water retention and soil structure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility\u003c\/strong\u003e — suitable for vegetables, fruits, flowers, lawns, greenhouse, and specialty crop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 lb bag\u003c\/strong\u003e — commercial scale for large gardens, farms, and greenhouse operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eState restrictions:\u003c\/strong\u003e Not available for shipment to Oregon.\u003c\/p\u003e\n\u003cp\u003eUse in accordance with recommendations of a qualified individual or institution such as a certified crop advisor, agronomist, or university crop extension publication.\u003c\/p\u003e","brand":"Acadian Seaplants","offers":[{"title":"Default Title","offer_id":42225638015060,"sku":"KELP-MEAL-50LB","price":91.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/organic_20kelp_20meal_2050_20lb.jpg?v=1752679205"},{"product_id":"ferti-organic-soluble-humic-acid-0-0-7-1-lb","title":"Ferti-Organic Soluble Humic Acid 0-0-7 - 1 lb","description":"\u003cp\u003eLeonardite-derived potassium humate for soil structure and nutrient uptake. Ferti-Organic Soluble Humic Acid 0-0-7 is an OMRI Listed potassium humate derived from leonardite mineraloid with a minimum 60% humic content including fulvic acids. It improves soil aggregation, cation exchange capacity, microbial activity, and nutrient availability — delivering 7% soluble potash as a bonus nutrient input.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-7 with 60%+ humic content including fulvic acids\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from leonardite mineraloid — high biological activity\u003c\/li\u003e\n\u003cli\u003eImproves soil structure, CEC, and water retention\u003c\/li\u003e\n\u003cli\u003eStimulates microbial activity and nutrient cycling\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation, foliar, and soil drench\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation, foliar spray, or soil drench. Consult product label for crop-specific rates.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 1 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-Soluble-Humic-1lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225642930260,"sku":"FO-Soluble-Humic-1lb.","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_dc7198a8-e278-4a45-8a26-8951fc94403e.webp?v=1773952942"},{"product_id":"ferti-organic-soluble-humic-acid-0-0-7-4-lb","title":"Ferti-Organic Soluble Humic Acid 0-0-7 - 4 lb","description":"\u003cp\u003eLeonardite-derived potassium humate for soil structure and nutrient uptake. Ferti-Organic Soluble Humic Acid 0-0-7 is an OMRI Listed potassium humate derived from leonardite mineraloid with a minimum 60% humic content including fulvic acids. It improves soil aggregation, cation exchange capacity, microbial activity, and nutrient availability — delivering 7% soluble potash as a bonus nutrient input.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-7 with 60%+ humic content including fulvic acids\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from leonardite mineraloid — high biological activity\u003c\/li\u003e\n\u003cli\u003eImproves soil structure, CEC, and water retention\u003c\/li\u003e\n\u003cli\u003eStimulates microbial activity and nutrient cycling\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation, foliar, and soil drench\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation, foliar spray, or soil drench. Consult product label for crop-specific rates.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 4 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-Soluble-Humic-4lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225642995796,"sku":"FO-Soluble-Humic-4lb.","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_283ae081-bc01-43df-8bd1-c6a6192eaaa6.webp?v=1773952910"},{"product_id":"ferti-organic-soluble-humic-acid-0-0-7-20-lb","title":"Ferti-Organic Soluble Humic Acid 0-0-7 - 20 lb","description":"\u003cp\u003eLeonardite-derived potassium humate for soil structure and nutrient uptake. Ferti-Organic Soluble Humic Acid 0-0-7 is an OMRI Listed potassium humate derived from leonardite mineraloid with a minimum 60% humic content including fulvic acids. It improves soil aggregation, cation exchange capacity, microbial activity, and nutrient availability — delivering 7% soluble potash as a bonus nutrient input.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-7 with 60%+ humic content including fulvic acids\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from leonardite mineraloid — high biological activity\u003c\/li\u003e\n\u003cli\u003eImproves soil structure, CEC, and water retention\u003c\/li\u003e\n\u003cli\u003eStimulates microbial activity and nutrient cycling\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation, foliar, and soil drench\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation, foliar spray, or soil drench. Consult product label for crop-specific rates.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 20 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-Soluble-Humic-20lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225643028564,"sku":"FO-Soluble-Humic-20lb.","price":105.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/FO-INFO-GRAPHIC-HUMIC-ACID_59b20bac-bf1d-4ebf-90f8-27aa40fea9c5.jpg?v=1773954604"},{"product_id":"ferti-organic-soluble-humic-acid-0-0-7-50-lb","title":"Ferti-Organic Soluble Humic Acid 0-0-7 - 50 lb","description":"\u003cp\u003eLeonardite-derived potassium humate for soil structure and nutrient uptake. Ferti-Organic Soluble Humic Acid 0-0-7 is an OMRI Listed potassium humate derived from leonardite mineraloid with a minimum 60% humic content including fulvic acids. It improves soil aggregation, cation exchange capacity, microbial activity, and nutrient availability — delivering 7% soluble potash as a bonus nutrient input.\u003c\/p\u003e\u003ch2\u003eOptimized for Soil Biology and Structure\u003c\/h2\u003e\u003cp\u003eHumic acid from leonardite provides a concentrated source of biologically active carbon that feeds soil microbes, improves water retention, and enhances the availability of phosphorus and micronutrients. The soluble formulation allows precise application via fertigation or foliar spray.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNPK: 0-0-7 with 60%+ humic content including fulvic acids\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for certified organic production\u003c\/li\u003e\n\u003cli\u003eDerived from leonardite mineraloid — high biological activity\u003c\/li\u003e\n\u003cli\u003eImproves soil structure, CEC, and water retention\u003c\/li\u003e\n\u003cli\u003eStimulates microbial activity and nutrient cycling\u003c\/li\u003e\n\u003cli\u003eWater-soluble for fertigation, foliar, and soil drench\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplication\u003c\/h2\u003e\u003cp\u003eApply via fertigation, foliar spray, or soil drench. Compatible with most fertilizer programs. Consult product label for crop-specific rates and timing.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePackage size: 50 lb bag\u003c\/li\u003e\n\u003cli\u003eBarcode: 734896555862\u003c\/li\u003e\n\u003cli\u003eSKU: FO-Soluble-Humic-50lb\u003c\/li\u003e\n\u003cli\u003eOMRI Listed for organic use\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225643126868,"sku":"FO-Soluble-Humic-50lb.","price":196.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Organic_20Soluble_20Humic_20Acid_2050_20pound_20baglarge_20optimized.jpg?v=1752679244"},{"product_id":"protassium-sop-3ix-0-0-53-fertilizer-50-lb","title":"Protassium+ SOP 3IX 0-0-53 Potassium Sulfate 50 lb","description":"\u003ch2\u003eProtassium+ SOP 3IX 0-0-53 Crystalline Potassium Sulfate — 50 lb\u003c\/h2\u003e\n\u003cp\u003eProtassium+ SOP 3IX is the highest-purity crystalline sulfate of potash available commercially, produced via ion exchange to deliver \u003cstrong\u003e53% soluble potash (K₂O)\u003c\/strong\u003e and \u003cstrong\u003e18% sulfate sulfur\u003c\/strong\u003e. With the lowest chloride content and lowest salt index of any SOP on the market, 3IX is the preferred potassium sulfate for high-value crop production, sensitive hydroponic systems, and precision liquid blend formulation.\u003c\/p\u003e\n\u003cp\u003eThe ultra-fine crystalline form (very low SGN) ensures rapid, complete dissolution with no residue — making 3IX the ideal potassium source for fertigation injection systems, recirculating hydroponic programs, and custom liquid fertilizer blending.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e53% soluble potash (K₂O)\u003c\/strong\u003e — highest K₂O content of any SOP formulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18% sulfate sulfur\u003c\/strong\u003e — immediately plant-available sulfur co-delivered with potassium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIon exchange production\u003c\/strong\u003e — ultra-low chloride; lowest salt index of any SOP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrystalline form\u003c\/strong\u003e — very low SGN for rapid, complete dissolution in water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride-sensitive crop safe\u003c\/strong\u003e — ideal for berries, specialty crop, tobacco, potatoes, and vegetables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiquid blend compatible\u003c\/strong\u003e — dissolves cleanly with no residue in fertigation and hydroponic systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic and soilless nutrient programs\u003c\/li\u003e\n\u003cli\u003eFertigation and drip irrigation systems\u003c\/li\u003e\n\u003cli\u003eHigh-value chloride-sensitive crop production\u003c\/li\u003e\n\u003cli\u003ePrecision liquid fertilizer blend formulation\u003c\/li\u003e\n\u003cli\u003especialty crop production — bloom and finishing stages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalysis:\u003c\/strong\u003e 0-0-53 + 18% S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 53% minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 18% sulfate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Crystalline (very low SGN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction method:\u003c\/strong\u003e Ion exchange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 50 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Protassium+ (Compass Minerals)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Canada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e SOP-3IX-50lb\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Compass Minerals","offers":[{"title":"Default Title","offer_id":42225681006676,"sku":"SOP-3IX-50lb.","price":60.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/protassium_203ix_2050lb_20bag.jpg?v=1753078677"},{"product_id":"agrihusta-organic-3-0-9-potassium-nitrate-fertilizer-5-gal","title":"AgriHusta Organic Liquid Fertilizer NPK 3-0-9 (Potassium Nitrate) - 5 Gallon","description":"\u003cp\u003e\u003cstrong\u003eOMRI-certified liquid organic fertilizer with potassium nitrate characteristics.\u003c\/strong\u003e AgriHusta NPK 3-0-9 is a 100% water-soluble liquid complex fertilizer providing immediately available nitrogen and potassium for organic agriculture. The ionic mineral solution is ideal for hydroponics, aquaponics, fertigation systems, and soil-based production across all plant growth stages.\u003c\/p\u003e\n\n\u003ch2\u003eLiquid Organic Potassium Nitrate Alternative\u003c\/h2\u003e\n\u003cp\u003eThis liquid organic fertilizer delivers similar performance characteristics to potassium nitrate solution while maintaining OMRI certification for organic production. The transparent mineral solution contains elements in ionic form for immediate plant uptake. Suitable for peat substrate, rockwool, hydroponic systems, aquaponics, and soil-based media.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNPK analysis: 3-0-9 (nitrogen-phosphorus-potassium)\u003c\/li\u003e\n\u003cli\u003eOMRI-certified for organic agriculture\u003c\/li\u003e\n\u003cli\u003e100% water-soluble liquid formula\u003c\/li\u003e\n\u003cli\u003eIonic structure for immediate nutrient availability\u003c\/li\u003e\n\u003cli\u003eTransparent mineral solution\u003c\/li\u003e\n\u003cli\u003eCompatible with hydroponics, fertigation, and drip irrigation\u003c\/li\u003e\n\u003cli\u003eSuitable for all plant growth stages\u003c\/li\u003e\n\u003cli\u003eCan be blended for custom NPK ratios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eUse in hydroponic nutrient solutions, fertigation systems, drip irrigation, and foliar applications. Apply according to crop requirements and growth stage. Can be blended with other AgriHusta products to create custom NPK formulations for specific crop needs. Suitable for organic field production, greenhouse cultivation, and controlled environment agriculture.\u003c\/p\u003e\n\n\u003ch2\u003eEnvironmental Impact\u003c\/h2\u003e\n\u003cp\u003eUsing this organic fertilizer supports sustainable agriculture practices. Each gallon consumed eliminates 0.394 lb of CO₂ emissions from release into the atmosphere, contributing to carbon footprint reduction in agricultural operations.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNPK ratio: 3-0-9\u003c\/li\u003e\n\u003cli\u003eForm: Liquid concentrate\u003c\/li\u003e\n\u003cli\u003eSolubility: 100% water-soluble\u003c\/li\u003e\n\u003cli\u003ePackage size: 5 gallons\u003c\/li\u003e\n\u003cli\u003eWeight: 60 lb\u003c\/li\u003e\n\u003cli\u003eOMRI-certified organic\u003c\/li\u003e\n\u003cli\u003eSKU: ORG-NPK-3-0-9-5GAL\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Documentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Agrihusta-NPK-3-0-9-OMRI-7732367687764.pdf?v=1755580201\" title=\"OMRI Certificate\" target=\"_blank\" rel=\"noopener\"\u003eOMRI Certificate (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/agrihusta_liquid_complex_npk_3_0_9_half_sheet-7732367687764.pdf?v=1755580490\" title=\"Product Label\" target=\"_blank\" rel=\"noopener\"\u003eProduct Label (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Agrihusta-Liquid-complex-fertilizer-NPK-3-0-9-7732367687764.pdf?v=1755580276\" title=\"Technical Data Sheet\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Agrihusta-Test_report_USA_NPK_3-0-9-7732367687764.pdf?v=1755580419\" title=\"Certificate of Analysis\" target=\"_blank\" rel=\"noopener\"\u003eCertificate of Analysis (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/AGRIHUSTA_Liquid-complex-fertilizer-NPK-3-0-9-MSDS-7732367687764.pdf?v=1755580347\" title=\"Safety Data Sheet\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AgriHusta","offers":[{"title":"Default Title","offer_id":42225706958932,"sku":"ORG-NPK-3-0-9-5GAL","price":67.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/AGRIHUSTA-LIQUID-COMPLEX-FERTILIZER-NPK-3-0-9-20-L-scaled.jpg?v=1752679597"},{"product_id":"ferti-corn-steep-powder-6-7-7-organic-npk-50-lb","title":"Ferti-Corn Steep Powder 6-7-7 Organic NPK - 50 lb","description":"\u003cp\u003eFerti-Corn Steep Powder is a water-soluble, corn-derived fertilizer made from corn steep liquor powder. It supplies nitrogen, phosphorus, and potassium for use within a crop fertility program. This 50 lb bag suits growers purchasing for repeated applications or greater production volume.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSource: Corn steep liquor powder, derived from non-GMO corn according to the manufacturer’s technical sheet\u003c\/li\u003e\n\u003cli\u003eFormat: Water-soluble powder\u003c\/li\u003e\n\u003cli\u003ePackage size: 50 lb bag\u003c\/li\u003e\n\u003cli\u003eSKU: FO-CSP-50lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuaranteed analysis\u003c\/h2\u003e\u003cp\u003eThe supplied manufacturer’s label lists the following nutrient analysis:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal nitrogen (N): 6.76%\u003cul\u003e\n\u003cli\u003eWater-soluble nitrogen: 6.33%\u003c\/li\u003e\n\u003cli\u003eWater-insoluble nitrogen: 0.43%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate (P₂O₅): 7.14%\u003c\/li\u003e\n\u003cli\u003eSoluble potash (K₂O): 7.25%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDerived from corn steep liquor powder. Refer to the label on your package when calculating nutrient contributions.\u003c\/p\u003e\u003ch2\u003eApplication and mixing\u003c\/h2\u003e\u003cp\u003eThe manufacturer’s label describes foliar, drip irrigation, and soil applications. Follow the current product label for application rates, preparation instructions, and approved uses. Select rates based on crop requirements and the nutrients supplied by the rest of your fertility program.\u003c\/p\u003e\u003cp\u003eConduct a small jar compatibility test before mixing with other fertilizers or supplements for wide-scale use. Do not assume this product alone supplies every nutrient required by your crop.\u003c\/p\u003e\u003ch2\u003eStorage and handling\u003c\/h2\u003e\u003cp\u003eThis powder is highly hygroscopic and can clump as it absorbs moisture. Store in a cool, dry place away from direct sunlight, and reseal immediately after opening. If clumping occurs, the manufacturer recommends dissolving in warm water and stirring well.\u003c\/p\u003e\u003cp\u003eKeep out of reach of children and pets. Do not ingest or inhale. Avoid contact with eyes or skin, and wash hands after use.\u003c\/p\u003e\u003ch2\u003eProduct documents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Product-Label.pdf?v=1791580935\"\u003eDownload Ferti-Corn Steep Manufacturer’s Label (PDF, 50 lb package)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Technical-Sheet.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Technical Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Application-Rates.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Application Rates (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225711415380,"sku":"FO-CSP-50lb.","price":139.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/ferti-corn_20steep_20powder_2050_20pound_20bag.jpg?v=1752679631"},{"product_id":"ferti-corn-steep-powder-6-7-7-organic-npk-1-lb","title":"Ferti-Corn Steep Powder 6-7-7 Organic NPK - 1 lb","description":"\u003cp\u003eFerti-Corn Steep Powder is a water-soluble, corn-derived fertilizer made from corn steep liquor powder. It supplies nitrogen, phosphorus, and potassium for use within a crop fertility program. This 1 lb package offers a practical starting quantity for evaluating the product in your growing program.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSource: Corn steep liquor powder, derived from non-GMO corn according to the manufacturer’s technical sheet\u003c\/li\u003e\n\u003cli\u003eFormat: Water-soluble powder\u003c\/li\u003e\n\u003cli\u003ePackage size: 1 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-CSP-1lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuaranteed analysis\u003c\/h2\u003e\u003cp\u003eThe supplied manufacturer’s label lists the following nutrient analysis:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal nitrogen (N): 6.76%\u003cul\u003e\n\u003cli\u003eWater-soluble nitrogen: 6.33%\u003c\/li\u003e\n\u003cli\u003eWater-insoluble nitrogen: 0.43%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate (P₂O₅): 7.14%\u003c\/li\u003e\n\u003cli\u003eSoluble potash (K₂O): 7.25%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDerived from corn steep liquor powder. Refer to the label on your package when calculating nutrient contributions. The linked manufacturer’s label is for the original 50 lb package; this listing is for a 1 lb package.\u003c\/p\u003e\u003ch2\u003eApplication and mixing\u003c\/h2\u003e\u003cp\u003eThe manufacturer’s label describes foliar, drip irrigation, and soil applications. Follow the current product label for application rates, preparation instructions, and approved uses. Select rates based on crop requirements and the nutrients supplied by the rest of your fertility program.\u003c\/p\u003e\u003cp\u003eConduct a small jar compatibility test before mixing with other fertilizers or supplements for wide-scale use. Do not assume this product alone supplies every nutrient required by your crop.\u003c\/p\u003e\u003ch2\u003eStorage and handling\u003c\/h2\u003e\u003cp\u003eThis powder is highly hygroscopic and can clump as it absorbs moisture. Store in a cool, dry place away from direct sunlight, and reseal immediately after opening. If clumping occurs, the manufacturer recommends dissolving in warm water and stirring well.\u003c\/p\u003e\u003cp\u003eKeep out of reach of children and pets. Do not ingest or inhale. Avoid contact with eyes or skin, and wash hands after use.\u003c\/p\u003e\u003ch2\u003eProduct documents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Product-Label.pdf?v=1791580935\"\u003eDownload Ferti-Corn Steep Manufacturer’s Label (PDF, 50 lb package)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Technical-Sheet.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Technical Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Application-Rates.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Application Rates (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225711546452,"sku":"FO-CSP-1lb.","price":9.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_c200e8da-b232-4008-a2f9-4a82f383d5ce.webp?v=1773952842"},{"product_id":"ferti-corn-steep-powder-6-7-7-organic-npk-4-lb","title":"Ferti-Corn Steep Powder 6-7-7 Organic NPK - 4 lb","description":"\u003cp\u003eFerti-Corn Steep Powder is a water-soluble, corn-derived fertilizer made from corn steep liquor powder. It supplies nitrogen, phosphorus, and potassium for use within a crop fertility program. Choose this 4 lb package to match your purchasing needs and planned application volume.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSource: Corn steep liquor powder, derived from non-GMO corn according to the manufacturer’s technical sheet\u003c\/li\u003e\n\u003cli\u003eFormat: Water-soluble powder\u003c\/li\u003e\n\u003cli\u003ePackage size: 4 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-CSP-4lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuaranteed analysis\u003c\/h2\u003e\u003cp\u003eThe supplied manufacturer’s label lists the following nutrient analysis:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal nitrogen (N): 6.76%\u003cul\u003e\n\u003cli\u003eWater-soluble nitrogen: 6.33%\u003c\/li\u003e\n\u003cli\u003eWater-insoluble nitrogen: 0.43%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate (P₂O₅): 7.14%\u003c\/li\u003e\n\u003cli\u003eSoluble potash (K₂O): 7.25%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDerived from corn steep liquor powder. Refer to the label on your package when calculating nutrient contributions. The linked manufacturer’s label is for the original 50 lb package; this listing is for a 4 lb package.\u003c\/p\u003e\u003ch2\u003eApplication and mixing\u003c\/h2\u003e\u003cp\u003eThe manufacturer’s label describes foliar, drip irrigation, and soil applications. Follow the current product label for application rates, preparation instructions, and approved uses. Select rates based on crop requirements and the nutrients supplied by the rest of your fertility program.\u003c\/p\u003e\u003cp\u003eConduct a small jar compatibility test before mixing with other fertilizers or supplements for wide-scale use. Do not assume this product alone supplies every nutrient required by your crop.\u003c\/p\u003e\u003ch2\u003eStorage and handling\u003c\/h2\u003e\u003cp\u003eThis powder is highly hygroscopic and can clump as it absorbs moisture. Store in a cool, dry place away from direct sunlight, and reseal immediately after opening. If clumping occurs, the manufacturer recommends dissolving in warm water and stirring well.\u003c\/p\u003e\u003cp\u003eKeep out of reach of children and pets. Do not ingest or inhale. Avoid contact with eyes or skin, and wash hands after use.\u003c\/p\u003e\u003ch2\u003eProduct documents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Product-Label.pdf?v=1791580935\"\u003eDownload Ferti-Corn Steep Manufacturer’s Label (PDF, 50 lb package)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Technical-Sheet.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Technical Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Application-Rates.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Application Rates (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42225711611988,"sku":"FO-CSP-4lb.","price":19.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/rn-image_picker_lib_temp_0e70f953-0cb6-4535-ae16-2386b6413300.webp?v=1773952806"},{"product_id":"ferti-corn-steep-powder-6-7-7-organic-npk-20-lb","title":"Ferti-Corn Steep Powder 6-7-7 Organic NPK - 20 lb","description":"\u003cp\u003eFerti-Corn Steep Powder is a water-soluble, corn-derived fertilizer made from corn steep liquor powder. It supplies nitrogen, phosphorus, and potassium for use within a crop fertility program. Choose this 20 lb package to match your purchasing needs and planned application volume.\u003c\/p\u003e\u003ch2\u003eProduct details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSource: Corn steep liquor powder, derived from non-GMO corn according to the manufacturer’s technical sheet\u003c\/li\u003e\n\u003cli\u003eFormat: Water-soluble powder\u003c\/li\u003e\n\u003cli\u003ePackage size: 20 lb\u003c\/li\u003e\n\u003cli\u003eSKU: FO-CSP-20lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGuaranteed analysis\u003c\/h2\u003e\u003cp\u003eThe supplied manufacturer’s label lists the following nutrient analysis:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTotal nitrogen (N): 6.76%\u003cul\u003e\n\u003cli\u003eWater-soluble nitrogen: 6.33%\u003c\/li\u003e\n\u003cli\u003eWater-insoluble nitrogen: 0.43%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable phosphate (P₂O₅): 7.14%\u003c\/li\u003e\n\u003cli\u003eSoluble potash (K₂O): 7.25%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDerived from corn steep liquor powder. Refer to the label on your package when calculating nutrient contributions. The linked manufacturer’s label is for the original 50 lb package; this listing is for a 20 lb package.\u003c\/p\u003e\u003ch2\u003eApplication and mixing\u003c\/h2\u003e\u003cp\u003eThe manufacturer’s label describes foliar, drip irrigation, and soil applications. Follow the current product label for application rates, preparation instructions, and approved uses. Select rates based on crop requirements and the nutrients supplied by the rest of your fertility program.\u003c\/p\u003e\u003cp\u003eConduct a small jar compatibility test before mixing with other fertilizers or supplements for wide-scale use. Do not assume this product alone supplies every nutrient required by your crop.\u003c\/p\u003e\u003ch2\u003eStorage and handling\u003c\/h2\u003e\u003cp\u003eThis powder is highly hygroscopic and can clump as it absorbs moisture. Store in a cool, dry place away from direct sunlight, and reseal immediately after opening. If clumping occurs, the manufacturer recommends dissolving in warm water and stirring well.\u003c\/p\u003e\u003cp\u003eKeep out of reach of children and pets. Do not ingest or inhale. Avoid contact with eyes or skin, and wash hands after use.\u003c\/p\u003e\u003ch2\u003eProduct documents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Product-Label.pdf?v=1791580935\"\u003eDownload Ferti-Corn Steep Manufacturer’s Label (PDF, 50 lb package)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Technical-Sheet.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Technical Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Ferti-Corn-Steep-Application-Rates.pdf?v=1791580767\"\u003eDownload Ferti-Corn Steep Application Rates (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ferti-Organic","offers":[{"title":"Default Title","offer_id":42225711710292,"sku":"FO-CSP-20lb.","price":71.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/2_gallon_bucket_20_pound_image_corn_steep.jpg?v=1752679633"},{"product_id":"kelpak-liquid-seaweed-concentrate-2-5-gal","title":"Kelpak Liquid Seaweed Concentrate | 0-0-1","description":"\u003ch2\u003eKelpak Liquid Seaweed Concentrate — Cold-Burst Kelp Extract for Stronger Crops\u003c\/h2\u003e\u003cp\u003eKelpak is a scientifically validated liquid seaweed biostimulant derived from fresh \u003cem\u003eEcklonia maxima\u003c\/em\u003e kelp, sustainably harvested by divers off the South African coast. Its proprietary \u003cstrong\u003eCold Cellular-Burst extraction process\u003c\/strong\u003e preserves the full spectrum of natural auxins and cytokinins — the plant hormones that drive root development, stress tolerance, and yield.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger root development\u003c\/strong\u003e — natural auxins stimulate root initiation and elongation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher yields \u0026amp; fruit set\u003c\/strong\u003e — cytokinins improve cell division, pollen germination, and fruit uniformity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbiotic stress reduction\u003c\/strong\u003e — buffers plants against heat, drought, and transplant shock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified for organic production\u003c\/strong\u003e — clean, sustainable, no synthetic chemicals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45+ years of field trial data\u003c\/strong\u003e — one of the most researched seaweed extracts globally\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSoluble Potash (K₂O): 1%\u003c\/li\u003e\n\u003cli\u003eDerived from: \u003cem\u003eEcklonia maxima\u003c\/em\u003e seaweed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003eApply via fertigation, drip irrigation, or foliar spray. Compatible with most nutrient programs. Conduct a jar test before tank mixing. Refer to label for crop-specific rates.\u003c\/p\u003e\u003ch3\u003eResources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Kelpak-general-information-usa-7732382695508.pdf?v=1755589567\" title=\"Kelpak liquid seaweed fertilizer brochure\" rel=\"noopener\" target=\"_blank\"\u003eKelpak Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Kelpak_Liquid_Seaweed1_Concentrate_0-0-1_Label-7732382695508.pdf?v=1755589635\" title=\"Kelpak USA label\" rel=\"noopener\" target=\"_blank\"\u003eKelpak Label (USA)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Kelpak-Bioregulators-7732382695508.pdf?v=1755589694\" title=\"Kelpak Bioregulators\" rel=\"noopener\" target=\"_blank\"\u003eKelpak Bioregulators Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KELPAK","offers":[{"title":"each (2.5 gallon jug)","offer_id":42943804145748,"sku":"KELPAK-2.5GAL","price":127.42,"currency_code":"USD","in_stock":true},{"title":"case (2x 2.5 gallon jugs)","offer_id":42943804178516,"sku":"KELPAK-2.5GAL-case","price":249.75,"currency_code":"USD","in_stock":true},{"title":"250 gallon tote","offer_id":42943804211284,"sku":"KELPAK-275-gal-tote","price":11220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Kelpak-liquid-seaweed.jpg?v=1772908009"},{"product_id":"diamond-k-solution-grade-ultra-fines-sulfate-of-potash-0-0-50","title":"Sulfate of Potash Ultra Fines | 0-0-50 | 50 lb","description":"\u003ch2\u003eSolution-Grade Sulfate of Potash for Fertigation \u0026amp; Hydroponic Use\u003c\/h2\u003e\u003cp\u003eDiamond K Ultra Fines Sulfate of Potash delivers \u003cstrong\u003e50% K₂O and 17% sulfur\u003c\/strong\u003e in a proprietary minus-325 mesh ultra-fine grind — engineered specifically for direct injection into irrigation systems, fertigation programs, and hydroponic nutrient solutions. With virtually no chloride and no abrasives, it protects emitters, filters, and system components while delivering a fast-dissolving, high-purity potassium source that's easy on chloride-sensitive crops.\u003c\/p\u003e\u003cp\u003ePotassium drives water regulation, enzyme activation, and carbohydrate transport. Sulfate-form potassium adds plant-available sulfur without the chloride load of muriate of potash — making SOP the preferred K source for high-value crops, organic programs, and precision fertigation systems.\u003c\/p\u003e\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoluble Potash (K₂O):\u003c\/strong\u003e 50%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSulfur (S):\u003c\/strong\u003e 17% (combined sulfate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChloride:\u003c\/strong\u003e virtually chloride-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParticle size:\u003c\/strong\u003e minus 325 mesh (ultra-fine grind)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication Rates\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFertigation \/ drip injection:\u003c\/strong\u003e Apply per crop-specific nutrient management plan; consult a certified crop advisor or agronomist for rates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydroponic:\u003c\/strong\u003e Dissolve to target K concentration in working solution; verify compatibility with other nutrient components before tank mixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoliar \/ ground spray:\u003c\/strong\u003e Apply per label recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0-0-50 analysis\u003c\/strong\u003e — high-potassium, chloride-free source; ideal for K-sensitive crops and saline soils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-fine minus-325 mesh grind\u003c\/strong\u003e — dissolves rapidly; uniform metering and direct injection into irrigation systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVirtually no abrasives\u003c\/strong\u003e — less wear on emitters, filters, and irrigation components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17% sulfate sulfur\u003c\/strong\u003e — dual-nutrient benefit; supports protein synthesis and enzyme function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganic compatible\u003c\/strong\u003e — suitable for use in certified organic production programs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 lb bag\u003c\/strong\u003e — designed for Diamond K applicators or standard fertigation injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse in accordance with recommendations of a qualified individual or institution such as a certified crop advisor, agronomist, or university crop extension publication.\u003c\/p\u003e","brand":"Diamond K","offers":[{"title":"Default Title","offer_id":42839766401108,"sku":"DIAMONDK-SOP-UFINES-50LB","price":47.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/DIAMOND-UFINES_l.jpg?v=1768811808"},{"product_id":"sigma-k-ferm-performance-fertilizer-for-organic-production-2-5-gallons","title":"Sigma K-Ferm Performance Fertilizer for Organic Production | 2.5 gallons","description":"\u003ch3\u003eFermentation-Derived Liquid Potassium for Organic Production\u003c\/h3\u003e\u003cp\u003eSigma K-Ferm uses proprietary fermentation technology to produce low molecular weight organic acids, ensuring rapid potassium uptake and enhanced plant vitality. Unlike conventional potassium sources, the fermentation process breaks potassium into highly bioavailable forms that move quickly into the plant — improving nutrient assimilation, supporting healthier yields, and building stronger, more resilient turfgrass.\u003c\/p\u003e\u003cp\u003eApproved for organic production. Compatible with liquid fertilizers and soil amendments. Use on a wide range of crops including turfgrass, vegetables, and specialty crop.\u003c\/p\u003e\u003ch3\u003eGuaranteed Analysis\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSoluble Potash (K₂O): 12.0%\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cem\u003eDerived from: sunflower hull ash.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eApplication Rates\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCrops \u0026amp; Broadacre\u003c\/strong\u003e\u003cbr\u003eApply 8–16 oz per acre in sufficient solution for thorough coverage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTurf\u003c\/strong\u003e\u003cbr\u003eApply 0.20–0.40 fl oz per 1,000 sq ft.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eApplication Notes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eShake well before use\u003c\/li\u003e\n\u003cli\u003eCompatible with liquid fertilizers, soil amendments, spray rigs, hose-end sprayers, and fertigation devices\u003c\/li\u003e\n\u003cli\u003eStore in a cool, dry location away from direct sunlight\u003c\/li\u003e\n\u003cli\u003eKeep cap closed when not in use\u003c\/li\u003e\n\u003cli\u003e2-year shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Sigma_K-FERM_Flier_5-5x8-5_070125.pdf?v=1775855879\" target=\"_blank\"\u003eProduct Flier\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"SIGMA AgriScience","offers":[{"title":"Default Title","offer_id":45426256379988,"sku":"Sigma-KFerm-2.5gal","price":253.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/SIG-Sigma-K-Ferm-Hero-800x900-1.png?v=1775855266"},{"product_id":"sigma-biochar-5-micron-activated-biochar-2-5-gallons","title":"Sigma Biochar 5 micron Activated Biochar | 2.5 gallons","description":"\u003ch3\u003e5-Micron Activated Liquid Biochar for Soil Health\u003c\/h3\u003e\u003cp\u003eSigma Biochar 5 Micron is an activated liquid biochar concentrate derived from Southern Yellow Pine via high-temperature pyrolysis (550–700°C). At an average particle size of 5 microns, it delivers biochar deep into the soil profile — improving physical and biological soil characteristics, increasing cation exchange capacity, and building long-term soil carbon.\u003c\/p\u003e\u003cp\u003eOMRI listed for organic production. Compatible with spray rigs, fertigation systems, and tank mixes. Available in 2.5 gallon jugs (case of 2) and 275 gallon totes.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIncreases soil cation exchange capacity (CEC)\u003c\/li\u003e\n\u003cli\u003eImproves water holding capacity and reduces leaching of fertilizer and nutrients\u003c\/li\u003e\n\u003cli\u003eDecreases soil compaction and improves water percolation\u003c\/li\u003e\n\u003cli\u003ePromotes healthy soil microbiology\u003c\/li\u003e\n\u003cli\u003eRemediates contaminants and excess salts\u003c\/li\u003e\n\u003cli\u003eSequesters carbon and increases soil organic matter (SOM)\u003c\/li\u003e\n\u003cli\u003eLiming effect — average pH 7.8\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTypical Analysis\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNitrogen (N)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.4% dwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhosphorus (P)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,300 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePotassium (K)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3,300 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSulfur\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,040 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIron (Fe)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,800 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManganese (Mn)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,500 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCalcium (Ca)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1% dwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnesium (Mg)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.77% dwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSodium (Na)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1% dwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZinc (Zn)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.1 mg\/kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eGeneral Information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComposition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eActivated Biochar and Water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeedstock\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSouthern Yellow Pine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduction Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePyrolysis (550–700°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParticle Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAverage 5 micron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePore Surface Area\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e694 acres\/cf (S.A. Corr. 342)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrganic Carbon\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65% dwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBulk Density\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e62 lbs\/cf wwt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAverage pH\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplication Rates\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAgriculture, Turf, Landscape \u0026amp; Gardens\u003c\/strong\u003e\u003cbr\u003eMix 0.5–4 oz concentrate per 1,000 sq ft in a tank (equivalent to 22–180 oz per acre).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrees \u0026amp; Large Shrubs\u003c\/strong\u003e\u003cbr\u003eApply 0.5–2 oz concentrate per inch of trunk diameter (DBH) into a tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAggressive Remediation of Contaminated Soils\u003c\/strong\u003e\u003cbr\u003eMix 6–10 oz concentrate per 1,000 sq ft in a tank (equivalent to 260–436 oz per acre).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚠️ Important Notes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Charge:\u003c\/strong\u003e Biochar is most effective when pre-charged — blend with other inputs or amendments prior to application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Reduction:\u003c\/strong\u003e Reduce other inputs (e.g., fertilizers) by at least 25% when using biochar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRate Selection:\u003c\/strong\u003e Use higher rates for poor soils, lower rates for good soils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Apply 1–4 times per year; use smaller rates for multiple applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDocuments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Sigma-Biochar-5-micron.pdf?v=1775856345\" target=\"_blank\"\u003eProduct Label\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Sigma_BIOCHAR_5M_Flier_5-5x8-5_092424.pdf?v=1775856346\" target=\"_blank\"\u003eProduct Flier\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIGMA AgriScience","offers":[{"title":"Default Title","offer_id":45426856362068,"sku":"Sigma-Biochar5M-2.5gal","price":149.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/SIG-Sigma-Biochar-5M-Hero-Mockup-Rotated-WIP.png?v=1775856238"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/collections\/button_organic-potassiumlarge_optimized.jpg?v=1773611799","url":"https:\/\/customhydronutrients.com\/collections\/organic-potassium-fertilizers.oembed?page=2","provider":"Custom Hydro","version":"1.0","type":"link"}