Nutrient Source Specifics – Ammonium Sulfate

NSS-12 Ammonium Sulfate – Ammonium sulfate (NH4)2 SO4 was one of the first and most widely used nitrogen (N) fertilizers for crop production. It is now less commonly used, but especially valuable where both N and sulfur (S) are required. Its high solubility provides versatility for a number of agricultural applications.