Water-soluble fertilizers, such as NPK types, are finely ground powders ideal for golf courses, managed by professionals like groundskeepers or landscaping experts. They dissolve completely in water, providing plants with immediate access to essential nutrients-nitrogen (N), phosphorus (P), and potassium (K)-critical for healthy growth and greenery. Stored in dry places to maintain their powder state, they are easy to apply through irrigation systems, ensuring precise nutrient delivery and minimizing waste. These fertilizers enhance turf quality, root development, and overall plant vigor, vital for maintaining lush, resilient golf course landscapes. Their rapid nutrient availability supports efficient and sustainable turf management practices.