NPK 20-20-20 FOR SMALLHOLDER FARMERS CAN BE FUN FOR ANYONE

Although N is expressed on an actual elemental basis, P and K are expressed on an oxide basis (that may be, they’re contained inside the phosphate and potash compounds).Nitrogen is an important factor for plant growth because it’s an important part of chlorophyll, which plants need to have for photosynthesis (the entire process of utilizing sun