Emerald Harvest® Cal-Mag 2 - 0 - 0 Size:Emerald Harvest Cal-Mag 2.5 Gal/9.46 L Replacement MERV-11 filter for the

Replacement MERV-11 filter for the Quest PowerDry 4000

For use with reservoirs up to 200 US gal/760 L

twist-lock mount

72-site seed cell tray insert

Maximum output is 200 pints per day

Emerald Harvest® Cal-Mag 2 - 0 - 0 Size:Emerald Harvest Cal-Mag 2.5 Gal/9.46 L Replacement MERV-11 filter for theKeep your plants productive and green with Cal Mag, a calcium and magnesium supplement from Emerald Harvest. Containing top quality ingredients, Cal Mag is designed to nourish crops with extra calcium and magnesium and create the right conditions for abundant flowering and a heavy yield. This is especially important when growing in some media, such as coco coir, but any garden can benefit. Use Cal Mag as a supplement to a base nutrient series for