Min. Order Reference FOB Price
25 Tons US$180.00-800.00 / Ton
Product Description
Fertilizers typically provide, in varying proportions: three main macronutrients (NPK): 1.Nitrogen It is the basis for proteins in plants and animals, and is present in the chloroplasts, which are the molecules within plants that perform photosynthesis, making food for the plants. 2.Phosphorus ...