EH Cal-Mag - 55 Gal. nutrient rich low-profile shape

low-profile shape

BVV™ 10" x (3) 1

7-cup tank

3 Km/h) mph: 0

and eliminates the need for external ballasts or reflectors

EH Cal-Mag - 55 Gal. nutrient rich low-profile shapeGrow 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