NPK-13-40-13+TE Water Soluble Mixture Fertilizer is an organic fertilizer in powder form that contains 99.9% purity. This controlled-release fertilizer is suitable for agricultural applications and provides plants with the necessary nutrients for growth. The NPK-13-40-13+TE Water Soluble Mixture Fertilizer is an excellent source of nitrogen, phosphorus, and potassium, which are essential for the development of roots, stems, leaves, and flowers. Additionally, this fertilizer also contains trace elements that are beneficial for plant growth such as iron, zinc, and manganese. The powder formulation allows for easy mixing and application, making it an ideal choice for those looking for a convenient and efficient fertilizer.