This product contains 20% of K2O. In addition to the basic components N and P, K is also of crucial importance for any cultivation. Potassium contributes to the robustness of cells (water household) and accelerates flowering. Potassium plays an important role in cell formation, regulation of osmotic processes and stabilization of carbohydrates. In addition to this, potassium is essential for the opening and closing of the pores (stomata) which promote the drainage of excess heat.

Potassium deficiency is manifested when plants do not open (the stamina - por - stigmi) sufficiently to vaporize excessive heat. This leads at first to the development of chlorosis on the edge of the leaves, which in the long period turns into necrosis (death). In the case of potassium overdose the plant will brake its development and tend to assume a darker coloring. In addition, an excess of K can prevent the assimilation of cations such as calcium and magnesium.

BN K 20% is cheap, extremely clean, free of chlorides and has immediate effect.

A dosage of 1:1000 increases the total amount of K up to 5 ml.

_ To stimulate flowering add 25-150 ml each 100 liters of nutrient solution.