{"product_id":"calcium-formate-30-soluble-calcium-fertilizer-20-lb","title":"Calcium Formate 30% Ca Fertilizer 20 lb","description":"\u003ch2\u003eBulk Calcium Nutrition for Commercial Operations\u003c\/h2\u003e\u003cp\u003eThe 20 lb pail of Calcium Formate is built for commercial growers, greenhouse operations, and serious hobbyists who run high-frequency fertigation or foliar programs. At 30% calcium and 98% purity, it delivers a dense, nitrogen-free calcium source that scales efficiently — lower cost per application, fewer restocks, and consistent results across large canopies or multi-bench setups.\u003c\/p\u003e\u003ch3\u003eWhy Calcium Formate?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eZero Nitrogen\u003c\/strong\u003e — Stack calcium without affecting your N budget — critical during bloom, fruit development, and late-stage finishing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30% Ca, 98% Pure\u003c\/strong\u003e — High-assay formula maximizes calcium delivery per pound; ideal for high-volume mixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Water-Soluble\u003c\/strong\u003e — Dissolves completely with no residue — safe for drip, NFT, DWC, and foliar systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Chloride, No Sodium\u003c\/strong\u003e — Won't contribute to salt buildup in recirculating systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResealable Pail\u003c\/strong\u003e — Keeps product dry and free-flowing; easy to scoop and measure at scale\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest For\u003c\/h3\u003e\u003cp\u003eCommercial calcium supplementation programs, large-scale tip burn and blossom end rot prevention, post-harvest firmness protocols, and custom fertilizer blending across vegetables, fruits, herbs, and specialty crop.\u003c\/p\u003e\u003ch3\u003eApplication\u003c\/h3\u003e\u003cp\u003ePre-dissolve in water before adding to main reservoir or spray tank. Compatible with most water-soluble fertilizers. Suitable for fertigation, foliar, and hydroponic systems. Refer to label for crop-specific rates and dilution guidelines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Calcium-Formate-98_Kirns-Chemical-Ltd_label_7766270574676.pdf\" target=\"_blank\" rel=\"noopener\"\u003eLABEL\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Calcium-Formate_Kirns_SDS_CN_EN_7766270574676.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSDS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/Calcium-Formate-98_Kirns-Chemical-Ltd__Spec-Sheet_7766270574676.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSPECIFICATION SHEET\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Custom Hydro","offers":[{"title":"Default Title","offer_id":42408124481620,"sku":"CAL-FORM-20LB","price":37.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/5365\/5380\/files\/image_ad781340-f2cf-4ece-ace4-97401e2a7255.png?v=1774564180","url":"https:\/\/customhydronutrients.com\/products\/calcium-formate-30-soluble-calcium-fertilizer-20-lb","provider":"Custom Hydro","version":"1.0","type":"link"}