When growing under LED lighting plant transpiration is much lower than HID lamps, which impairs the absorption of Calcium and Magnesium. This can be compensated by adding Gowd CalMag
GOWD Calmag water improver
Calcium is essential for the plants growth process. It is very important for cell division and improves the firmness of the cell walls and membrane which ensures the plant is strong and sturdy.
Magnesium is an indispensable element for plants. It forms a building block for Chlorophyll production (leaf green) and is there for essential for photosynthesis. Magnesium is also important for the transfer of energy in the plant.