NPK 10.25.10+ S-7%+Ca-4%+Mg-1%+Zn-0.51%. It is a high quality NPK blend, specifically designed for planting all types of crops. The balanced nutrients mean the crop gets a good typical support for the germination, establishment & development phases. It has an ingredient called: Polysulphate that helps reduce the acidic conditions in the soil. Application rate: 50-100kg per acre depending on crop.