CLEAN Potassium Nitrate, often labelled as 13:00:45 fertilizer, is a water-soluble fertilizer with 13% nitrogen and 45% potassium. It plays a vital role in enhancing crop yield, supporting plant growth, and improving the quality of various fruits, vegetables, and cash crops. Potassium Nitrate is widely favoured in farming due to its balanced nutrient profile, quick absorption, and high efficiency in promoting plant health and productivity.