YaraLiva® CALCINIT Greenhouse/Solution Grade CALCINIT is a fully water soluble nitrogen and calcium fertilizer. It is a free flowing, microprilled material which dissolves quickly in water without any residues. Suitable for application through all fertigation systems — hand-watering, drip systems, low volume sprinklers, center pivots, and spray units. This product is free of chlorine and sodium. Soluble Grade CALCINIT Total Nitrogen (N) 15.5% Solubility (20 C) 1200 g/l water Nitrate N (NO3) 14.5% EC (1 g/l at 25° C) 1.2 mS/cm Ammoniacal N (NH4) 1.0% Color White Soluble Calcium (Ca) 19.0% pH (10% solution) 6.0 This item was repackaged into a heat-sealed, re-sealable, moisture-proof bags by us for your convenience. Shipped via USPS Priority. 15 lb unit is delivered in 2 bags: 10 lb & 5 lb 20 lb unit is delivered in 2 bags: 10 lb & 10 lb