... , 12-12-36. 10-52-5, 18-18-18, 19-19-19, 20-20-20, 5-20-35 3.NP granular: 20-20-0, 11-22-16, 16 ... -20-0, 23-21-0, 15-15 ... -0 4.PK granular: 0-5-50, 0 ... Urea 46, etc.7.Ammonium sulfate : N: 20.5% ,White granular 2-4mm. NPK Compound Fertilizer 20-10-10 with 2-4 mm