Agropolychim AD NPK 15:15:15 +10 S is complex highly efficient combined fertilizer with contents of the main macro-nutritional elements nitrogen, phosphorus, and potassium. The advantage of the combined fertilizers is the contents of micro-nutritional elements and there are contents of sulfur in some of them. The fact that all the needed nutritional elements needed by the plant in the initial phases of its development are collected in one granule makes the NPK fertilizers very productive.