NPK 15-15-30 Product No.:NPK 15-15-30 Online Inquiry Details 100% water soluble NPK Fertilizer 15-15-30 N: 15% min P2O5: 15% min K2O: 30% min Moisture: 1% max Appearance: crystal Previous Product:NPK 12-10-30+MgO+TE Next Product:NPK 20-20-20+TE Related Products NPK 19-19-19+TE NPK 14-14-14 NPK 20-20-20+TE