Calcium Magnesium 500 ml. Terra Aquatica

GHE Calcium and Magnesium Supplement provides concentrated calcium and magnesium in a highly bioavailable, clean, and soluble form, thereby preventing clogs. It is compatible with most nutrient regimens. GHE Calcium and Magnesium Supplement is also useful for counteracting the calcium retention that occurs in coco coir crops with organic nutrients or when expanding compressed coco coir blocks. Warning: Do not use with GHE FloraCoco® or FloraNova® soft water formulas, as they already contain sufficient calcium, even for reverse osmosis water systems. Furthermore, all GHE coco coir products are pre-cleaned and stabilized; you can start growing directly from the bag without any additional treatment. For other situations: Use 1.5 ml/L in most applications, including organic and high-demand crops. If working with reverse osmosis, add 2ml/L before adding the nutrient solution. If growing in coco coir, using hydroponic or soil-ready mixes, or expanding compressed coco coir, use 1 to 1.5 ml/L to soak the medium; then, add it in the same proportion to the nutrient solution during the first two weeks. Continued use may be helpful for fast-growing annual plants.