EH Cal-Mag - 15 Gal. drying-racks Expanded size: 8" x 8"

Expanded size: 8" x 8" x 8"

while minerals and compounds found in the cold-pressed kelps aid in vital plant processes

Product Model: AC-JWA3

3" (Case of 48)

EH Cal-Mag - 15 Gal. drying-racks Expanded size: 8" x 8"Grow 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