YaraLiva CalciNit 15.5-0-0 + 19% Ca

YaraLiva CalciNit — Greenhouse-Grade Calcium Nitrate for Hydroponics & Fertigation

YaraLiva CalciNit is the world's most trusted greenhouse-grade calcium nitrate fertilizer, delivering 15.5% nitrogen and 19% soluble calcium in a single, fully water-soluble product. As a double salt of calcium ammonium nitrate, CalciNit provides both immediate nitrate nitrogen and a small ammonium fraction (1.1%) that supports balanced crop nutrition across all growth stages.

Free-flowing, fine granular, and 100% soluble with no residue — CalciNit is compatible with all fertigation systems including drip, NFT, DWC, low-volume sprinklers, center pivots, and spray units.

Key Features

• 15.5% total nitrogen — 14.4% nitrate-N + 1.1% ammonium-N for immediate and sustained uptake
• 19% soluble calcium — the preferred calcium source for hydroponic and fertigation systems
• 100% water soluble — free-flowing fine granular; dissolves completely with no residue
• Chloride and sodium free — safe for sensitive crops and recirculating systems
• Essential for multi-part programs — the standard calcium nitrate component in 2 and 3-part hydroponic nutrient systems
• Prevents calcium deficiency — tip burn, blossom end rot, and soft fruit disorders

Applications

• Hydroponic nutrient solution calcium and nitrogen source (NFT, DWC, ebb & flow)
• Greenhouse drip fertigation for tomatoes, peppers, cucumbers, and leafy greens
• Center pivot and low-volume sprinkler fertigation
• Foliar calcium supplementation
• 2 and 3-part nutrient programs (MasterBlend, Peters Professional, JR Croptech, Athena)

Specifications

• Analysis: 15.5-0-0 with 19% Ca
• Nitrogen: 15.5% total (14.4% NO₃-N, 1.1% NH₄-N)
• Calcium: 19% soluble
• Grade: Greenhouse/Solution grade
• Brand: YaraLiva (Yara)
• Country of Origin: Norway