Nitrogen-Free Calcium for Precision Growers

Calcium Formate delivers 30% soluble calcium in a 98% pure, nitrogen-free formula — purpose-built for growers who need clean calcium nutrition without disrupting their N:K ratios. The 1 lb resealable jar is ideal for home growers, small-scale hydroponic systems, and trial runs before scaling up.

Why Calcium Formate?

• Zero Nitrogen — Add calcium without pushing vegetative growth during bloom or fruit set
• 30% Ca, 98% Pure — High-assay formula means less product per application and cleaner tank mixes
• Fully Water-Soluble — Dissolves completely for use in fertigation, foliar spray, and hydroponic reservoirs
• No Chloride, No Sodium — Safe for sensitive crops and recirculating systems
• Broad Compatibility — Mixes well with most water-soluble fertilizers; ideal for custom blending

Best For

Calcium deficiency correction, bloom-stage supplementation, tip burn prevention, and post-harvest quality improvement across vegetables, fruits, herbs, and specialty crop.

Application

Use in fertigation, foliar, or as a standalone calcium source in hydroponic and soil-based systems. Dissolve fully before adding to tank. Refer to label for crop-specific rates.

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