Ferticell Pro K 0-0-20 is the potassium source that will finish your flowering plants strong with increased yield, density, floral development and increased quality, but can be used in all stages of plant development. It is concentrated potassium that is dedicated towards prevention and correction of potassium deficiencies. This product is free of chlorides. Pro-K 0-0-20 can be applied as a foliar and in irrigation lines depending on the immediate needs of the plants. Pro K 0-0-20 allows for better regulation of osmotic pressure and cell turgor, regulating water and photosynthetic metabolism. Pro K 0-0-20 increases the resistance of plants in unfavorable weather conditions, and must be used especially during the fructification phase.