Make sure this fitsby entering your model number.
SUPERIOR CAL-MAG - ENVYs CalMag is derived from a superior source of Ca, Calcium Nitrate. Most CalMag blends you will find are created by blending Calcium Chloride, which is less friendly for plants and hydro systems
PERFECT FOR R.O. - Formulated to replace minerals depleted by reverse osmosis water applications. While R.O. water offers consumers unparalleled purity, it strips minerals necessary for plant growth - ENVYs CalMag Fe replenishes water stripped of minerals.
PREVENTS BLOSSOM END ROT - our CalMag Fe provides Tomatoes, Peppers and other hydroponically grown crops an ample concentration of highly-absorbable Calcium, preventing Calcium Deficiency which causes leaf yellowing & blossom end rot in Tomatoes and Peppers
CORRECTS COIR NUTRIENT LOCK UP - coco-coir is a popular growing media for hobbyist and professional gardeners alike. While it performs well, essential nutrients become locked up in its fibers. Our concentra
