Potassium Magnesium Sulfate 0-0-30 (+ 10 + 42) 30% K2O Potassium oxide 100% water soluble 10% MgO Magnesium oxide 100% water soluble 42% SO3 sulfur 100% water soluble Fertilizer with a high content of three elements, based on Potassium and Magnesium, extremely suitable for the production of high quality products. Contains Potassium, Magnesium and Sulfur in an ideal ratio with each other, for the best growth of the crops. It dissolves easily in the soil and feeds the plants with Potassium, Magnesium and Sulfur almost immediately after its application, continuously, throughout the critical stages of cultivation. It is suitable for all soil types and for all soil pH (soil acidity). The low salinity index combined with its low chlorine content, make it an ideal source of K, Mg and S in chlorine sensitive crops and in soil-climatic conditions that can lead to soil salinity. It is a natural product since its ingredients come from deposits of salts from the sea. It has been established for decades as the most suitable fertilizer for organic farming systems. It is particularly suitable for integrated crop management systems. Patentkali® is suitable for all annual and perennial crops. It is especially recommended for use in high value crops such as tobacco, vegetables, potatoes, olives, vines, citrus fruits, kernels, and flowers.