CLEAN N.P.K. (13:40:13) is a balanced water-soluble fertilizer containing nitrogen (N), phosphorus (P), and potassium (K) in a 13:40:13 ratio. This fertilizer blend is highly effective for promoting plant growth, improving soil fertility, and increasing crop yields. It provides essential nutrients that plants require during various stages of growth, making it a popular choice among farmers for better and healthier crops.