YaraLiva CalciNit 15.5-0-0 | Foliar Calcium Nitrate

YaraLiva CalciNit — Professional Foliar Calcium Nitrate Fertilizer

YaraLiva CalciNit is the world's most trusted greenhouse-grade calcium nitrate, widely used as a foliar calcium source for commercial greenhouse and nursery operations. With 19% soluble calcium and 15.5% nitrate nitrogen, CalciNit delivers rapid calcium correction through foliar application — preventing tip burn, blossom end rot, and other calcium deficiency disorders before they impact crop quality and marketable yield.

Fully water-soluble with no residue, CalciNit dissolves cleanly in spray water and is safe for foliar application on a wide range of horticultural crops when applied at recommended rates.

Why CalciNit for Foliar Applications

• 19% soluble calcium — high calcium content for effective foliar delivery per spray application
• Nitrate nitrogen carrier — nitrate-N supports foliar uptake and minimizes phytotoxicity risk
• 100% water soluble — dissolves completely with no residue or nozzle clogging
• Chloride and sodium free — no leaf burn risk from chloride; safe for sensitive crops
• Rapid calcium delivery — foliar-applied calcium reaches developing tissues faster than root-applied calcium during periods of low transpiration

Foliar Application Targets

• Tip burn — lettuce, cabbage, Brussels sprouts, and leafy greens during rapid growth
• Blossom end rot — tomatoes, peppers, cucumbers, and squash during fruit set
• Bitter pit — apples and pears during fruit development
• Fruit cracking — tomatoes and cherries under fluctuating moisture conditions
• Soft fruit disorders — strawberries requiring strong cell wall development

Application Guidelines

Mix 1 gram per gallon of water for foliar spray (yields 38 ppm nitrate-N, 3 ppm ammonium-N, and 50 ppm calcium). Apply during cooler parts of the day or under reduced light intensity. Do not mix concentrated CalciNit solutions with phosphate or sulfate fertilizers — prepare separately and combine only in the dilute spray tank.