Sapphire Agriculture blends and packages NPK compound blends. Sapphire Agriculture packages NPK chemical blends. Sapphire Agriculture sells 100% certified organic NPK fertilizer pellets and granules. We also package and sell individual Raw Materials: Urea, DAP, MAP, MOP, Sulphate of Ammonia, etc. Our compound NPK blends incorporate Organic Matter, and any other micronutrients as per customer requests. We also blend fertilizer for Private Label distributors. We can formulate and create any NPK blend. We use Urea, DAP, MOP of very good quality from reputable points of origin.