Emerald Harvest Cal-Mag (2 - 0 - 0) Size:6 Gallon Use with core & coil

Use with core & coil ballasts for optimal performance

See second attached picture for product specifications

and achieves excellent control at low use rates

such as ebb & flow

Transplant plugs in soil or soilless hydrogardening applications

Emerald Harvest Cal-Mag (2 - 0 - 0) Size:6 Gallon Use with core & coilKeep 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