NPK IN AGRICULTURE: Essential elements for plants are nitrogen, phosphorus and potash. In addition to having micro-elements, it contains macro-mineral elements and is used as a complete mineral supplement and soil improvement in agriculture. WE ARE MANIFACTURE OF ANY KIND OF NPK SUCH AS 20 20 20 - 19 19 19 - 15 15 15 - 12 12 17 - 12 12 36 etc... Plus, TE or without. in powder and granular. Our price is most comparable price in international market, and our quality 100% guarantee your satisfaction. Please contact us for more details.
