This product contains 15% (180 gr/l) of pure calcium, 3% nitrogen, and some micro-elements in traces such as iron, manganese copper.

The calcium soles lie on the walls of the cells and in the membranes, and plays an important role in the ionic reactions inside the plant. Calcium moves inside the plant thanks to the conductivity of water (xylem). Under conditions of high humidity or in a high density cultivation the water conduction capacity is very low and can cause a calcium deficiency.

A calcium deficiency debilitates the walls of the cells and immediately manifests itself through a greater exposure to fungi and bacteria, resulting in the death of the young leaves and a deficit development. In the case of calcium overdose the leaves will be filled with brown spots.

BN Ca 50% has immediate effect and does not affect the pH value. It is also a pure product that contains 180 grams of "lime" (cut, lime) and can be combined with any fertilization scheme without any side effect.

A dosage of 1:1000 increases the total amount of Ca up to 3.2 mmol.

_ In combination with Hydro-, Soil-, and NFT-AQUA Supermix can be added from 25 to 75 ml each 100 liters of water in areas with fresh water. In periods of high humidity, must be added 50 ml every 100 liters of nutrient solution through a dripping system.