Organic Fertilizers
-
Organic N-P-K Fertilizer Mixes
Organic N-P-K Fertilizer Mixes — Complete Nutrition from Natural SourcesShop our full...
-
Organic Micro Nutrients
Custom Hydro is your go-to source for all organic trace element fertilizers...
-
Organic Nitrogen Fertilizers
Boost Your Crops with Organic Nitrogen FertilizersCustom Hydro carries a full selection...
-
Organic Phosphorus Fertilizers
Give Your Soil the Phosphorus Boost It NeedsCustom Hydro stocks a comprehensive...
-
Organic Potassium Fertilizers
Supercharge Your Crops with Organic PotassiumCustom Hydro carries a premium selection of...
-
Organic Calcium Fertilizers
Build Stronger Plants with Organic CalciumCustom Hydro stocks a large selection of...
-
Organic Magnesium Fertilizers
Replenish Magnesium Naturally for Healthier PlantsCustom Hydro stocks a curated selection of...
-
Organic Sulfur Fertilizers
Give Your Farm the Sulfur It Needs — OrganicallyCustom Hydro carries a...
-
Organic Silicon Fertilizers
Unlock Plant Health Benefits with Organic SiliconCustom Hydro carries a curated selection...
-
Organic Specialty Crop Fertilizers
Unlock Your Crop's Full Potential — OrganicallyCustom Hydro carries a premium selection...
Dry Organic & Natural Mineral Fertilizers
Custom Hydro stocks a full range of dry organic and natural mineral fertilizers for commercial specialty crop, vegetable, and greenhouse production. From OMRI-listed organic inputs to natural mineral sources, our selection supports both certified organic and conventional programs.
Product Categories
- Organic nitrogen sources — feather meal, blood meal, soybean meal
- Organic phosphorus sources — bone meal, rock phosphate
- Organic potassium sources — kelp meal, greensand, sulfate of potash
- Natural mineral fertilizers — gypsum, lime, dolomite
- Slow-release fertilizers for custom media blends
- OMRI-listed inputs for certified organic production
Key Features
- OMRI-listed options for certified organic production
- Slow-release and fast-release options available
- Suitable for soil, raised bed, and container production
- Bulk pricing available — contact us for wholesale quotes
Ideal Applications
- Commercial specialty crop and hemp production
- Vegetable and greenhouse crop production
- Greenhouse and container growing
- Custom soil and media blending
-
Roots Organics Terp Tea Microbe Charge 3 lbRegular price $32.21Regular priceUnit price per$36.71Sale price $32.21Grower Price -
Roots Organics Terp Tea Microbe Charge 40 lbRegular price $311.58Regular priceUnit price per$424.42Sale price $311.58Grower Price -
Ferti-Nitro Fix Nitrogen-Fixing Biostimulant - 2.5 GallonRegular price $305.90Regular priceUnit price $122.36 per gal
$460.00Sale price $305.90Grower Price -
Roots Organics Super Phos Rock, 55 lbsRegular price $94.80Regular priceUnit price per$142.55Sale price $94.80Grower Price -
Green Gro Pride Lands Bloom 2000lb (SPECIAL ORDER...Regular price $6,327.30Regular priceUnit price per
$5,465.30Sale price $6,327.30 -
Green Gro Pride Lands Bloom 1000lb (SPECIAL ORDER...Regular price $3,330.15Regular priceUnit price per
$3,058.53Sale price $3,330.15 -
Green Gro Pride Lands Bloom 250lb (SPECIAL ORDER...Regular price $925.03Regular priceUnit price per
$919.40Sale price $925.03 -
Green Gro Pride Lands Bloom 35lbRegular price $142.79Regular priceUnit price per$162.68Sale price $142.79Grower Price -
Green Gro Pride Lands Bloom 10lbRegular price $53.68Regular priceUnit price per$66.00Sale price $53.68Grower Price -
Green Gro Pride Lands Bloom 5lbRegular price $30.31Regular priceUnit price per$36.65Sale price $30.31Grower Price -
Green Gro Pride Lands Bloom 2lbRegular price $14.44Regular priceUnit price per$18.35Sale price $14.44Grower Price -
Green Gro Earthshine 30lbsRegular price $125.80Regular priceUnit price per
$160.14Sale price $125.80Grower Price -
Green Gro Earthshine 5lbsRegular price $27.52Regular priceUnit price per
$34.49Sale price $27.52Grower Price -
Green Gro Earthshine 2lbsRegular price $13.05Regular priceUnit price per
$17.19Sale price $13.05Grower Price -
DRAMM DRAMMATIC Organic Original Fertilizer 32 fl ozRegular price $13.21Regular priceUnit price per$16.56Sale price $13.21Grower Price -
Roots Organics Terp Tea Bloom Booster 9 lbRegular price $80.57Regular priceUnit price per$91.79Sale price $80.57Grower Price
Serving Arkansas, Kansas, Missouri and Oklahoma. Shipping Nationwide! Wholesale to the public!