NPK 15-15-15 COMPLEX 25 kg

The 15-15-15 numbers represent three different compounds: Nitrogen, Phosphorus and Potassium, which can also be described by the letters N-P-K. The three numbers indicated on the fertilizer labels correspond to the percentage of these materials contained in the fertilizer. What does each nutrient do? In addition to other properties, Nitrogen helps the plant grow vigorously. Phosphorus helps roots and flowers grow and develop. Potassium is important for the overall health of the plants.