EH Cal-Mag - 15 Gal. Perris Hydroponics such as methanol and ethanol

such as methanol and ethanol

plants in container or growing in native growth

rich nutrient content

Jetfans operate at a mere 25% of the power of comparable inline fans

EH Cal-Mag - 15 Gal. Perris Hydroponics such as methanol and ethanolGrow 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