Description Plant Magic Magne – Cal 500 ml As the demand for Phosphorus and Potassium increases so does the demand for Magnesium and Calcium. It is vital to have the correct ratio which Magne – Cal has. Magne – Cal works alongside the PK to aid with the uptake of these vital elements as well as giving the plant a surge of trace elements. Will help stop any magnesium and calcium deficiencies Strengthens the performance of any PK booster Prevents nutrient lockout Gives your plants a boost of trace elements There is just the one bottle of Magne – Cal for both the vegetative stage as well as the flowering stage. Available in 500 ml, and 1 Litre
