Calcium & Magnesium (Cal-Mag for Plants)

This blend of calcium and magnesium is an important one-two punch for both hydroponic and soil plants, and we encourage growers to utilize a Cal-Mag supplement in conjunction with a regular nutrient and feeding schedule. It increases the strength of cell walls, Improves absorption of other nutrients, Increases growth rates, activates plant enzymes to aid metabolism, increases flowering, budding, and fruiting. Before using one of these cal-mag supplements, make sure your plant is actually deficient in either calcium or magnesium.

10 Products