Organic Compound Fertilizer Content: 25-30% N+P2O5+K2O, 2-2-1, ... , Bio organic materials: 20-25% min Moisture: 6%max Organic Compound Fertilizer Standard: NY481-2002HS Code: 3101 0090Content: 25-30%N ... hull, rice chaff, peanut shell, straw ash, oil cake, peat and compost.Prohibitation: Animal bone, animal dung etcProcess:5-7 days ...