Fusion Phosphate is an acidic phosphatic (P) fertilizer with 46% P2O5 content and is commonly known as TSP (Triple Super-Phosphate). Over 90 percent of the total P in Fusion Phosphate is water soluble, so it becomes rapidly available for plant uptake. It has the highest P content of any P fertilizer. It has a pH between 2.5 to 3.5 thus making it ideal for the alkaline soils of Pakistan. As soil moisture dissolves Fusion Phosphate granules, the concentrated soil solution becomes acidic which means that additional fixed phosphorous in the soil is also released. Fusion Phosphate strengthens the roots and potentially increases the yield. It also contains 15% calcium (Ca), providing an additional plant nutrient.