NPK Compound Fertilizer 20-10-10 with 2-4 mm N: 20% MIN P:10% MIN K:10% MIN Moisture 2.5% MAX Detailed Product DescriptionNPK ... , 11-22-16, 10-20-10, 10-10-20, 13-13-21 2.NPK water soluble foliar powder: NPK 20-20-20, 15-30-15, 10 ... 46, Granular Urea 46, etc.7.Ammonium sulfate : N: 20.5% ,White granular 2-4mm. NPK Compound Fertilizer 20-10-10 with 2-4 mm