Pk 13-14 is a high-quality preparation with Phosphorous and Potassium. Especially suited for the flower phase of the plant. Pk 13-14 is fully soluble in water and can be absorbed directly by the plant. Pk 13-14 ensures firm, dense buds.
Application
As extra addition from the first week of the flower phase. Wash through with water and enzyme in the final week of the flower phase. For soil, hydro and cocos.