Haifa Calcium Nitrate 15.5-0-0 50lb bag Professional Cultivation and structure Size 25 lb

and structure Size 25 lb bag

it stands up to chemicals

240V 3 outlet extension cord that lands at the rack

Full Spectrum LED Grow Light Introducing the Advance Grow Tent System Compact 2x2

Wear your Method Seven's outdoors too

Haifa Calcium Nitrate 15.5-0-0 50lb bag Professional Cultivation and structure Size 25 lbHaifa 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%