Haifa Calcium Nitrate 15.5-0-0 50lb bag Professional Cultivation 0 µmol/J efficiency from a

0 µmol/J efficiency from a 650W input across 208-480V

and structure Size 25 lb bag

240V 3 outlet extension cord that lands at the rack

phosphoric acid

120V solenoid valve: Heavy-duty valve fires from any ppm controller or timer during lights-on

Haifa Calcium Nitrate 15.5-0-0 50lb bag Professional Cultivation 0 µmol/J efficiency from aHaifa Calcium Nitrate 15. 5 0 0 for Greenhouse Feeding Haifa Calcium Nitrate 15. 5 0 0 is the greenhouse grade of Haifa Cal, a fully water soluble calcium and nitrogen source. The 15. 5% nitrogen runs mostly as nitrate, at 14. 4% nitrate to 1. 1% ammoniacal, alongside 19% calcium. Nitrate feeds fast and keeps calcium moving into new growth, so a greenhouse or indoor crop holds firm cell walls. It dissolves clear and colorless, with only 0. 03%