NPK Fertilizer 8-8-8 specification :1-3mm 2-4mm organic fertilizer NPK 5-5-5NPK 8-8-8NPK 10-10-10NPK 15-15-15We can produce all kinds of NPK as your demands.Min. Order: 20Metric TonsNPK Fertilizer 15-15-15Nitrogen:15%min. P2O5:15%minK2O:15%min. Moisture:1%max...Classification: Compound FertilizerCompound fertilizers Total Index %N-P-K IndexPhysical propertyType2515-0-15granuleK2SO4 / KCl3020-0- ...