Diammonium Phosphate (DAP): Powerful Fertilizer for Maximum Crop Growth Diammonium Phosphate (DAP) is one of the most popular phosphorus-based fertilizers in agriculture. It provides two essential nutrients—phosphorus and nitrogen—that play a vital role in plant growth and development. DAP is known for its high nutrient content and rapid solubility, making it an ideal choice for a wi... https://wescochemicalscompany.com/product/dap-diammonium-phosphate/