EH Cal-Mag - 6 Gal. tents-/-indoor-greenhouses Molecular Weight: 36

Molecular Weight: 36

bulb filler

The construction features a heavy-duty dual aluminum foil internal layer

(41°F to 104°F)

Set a second schedule so you won’t have to worry about remembering to turn it on

EH Cal-Mag - 6 Gal. tents-/-indoor-greenhouses Molecular Weight: 36Grow Lush, Green Plants Keep your plants productive and green in any growing medium with Cal Mag, a calcium and magnesium supplement from Emerald Harvest. Emerald Harvest Cal Mag is more than just a calcium magnesium supplement. In contrast to competing products, EH Cal Mag contains kelp extract, a natural source of nitrogen and other helpful compounds, making it different from standard products of its kind. Containing top quality ingredients, Cal Mag