EH Cal-Mag - Quart - Case of 12 biological fertilizer Arrives EMPTY

Arrives EMPTY

Dump all the material into your soil for the proper mineral and nutrient balance

Contains all essential macro and micronutrients to honor and satisfy your plants’ increasing metabolic needs during the flowering stage

For extended storage (4-12+ months) store in the fridge

EH Cal-Mag - Quart - Case of 12 biological fertilizer Arrives EMPTYGrow 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