Agro Humic Cristal is an organic-mineral fertilizer, containing leonardite and potassium extracts. Its use improves water and air relations in the soil, which increases the efficiency of nutrient uptake and stimulates the growth of the root system. The product was formulated in the form of solid “crystals” readily soluble in water. Fertilizer plays a key role in the absorption of metal ions. This process limits the losses of these components resulting from their elution during the period of high demand for plants, enabling their active collection.
Humic acids obtained from leonardites are characterized by very high biological and chemical activity. They improve the fertility of soils, thanks to the improvement of its physicochemical and biological properties, which ultimately affect the productivity of plants.