Potassium solution elaborated by saponification of vegetable oils, widely used as fertilizer treatment and other uses in the field. It corrects potassium deficiencies in plants, providing resistance to roots against diseases, droughts or intense cold. It does not harm the health of wildlife, people and animals in the surrounding area. It is suitable for all types of crops and plants. Not compatible with metal and sulfur treatments. Concentrated product. Biodegradable.