Ammonium Sulfate is great source of Nitrogen with the acidifying addition of Sulfur.
• Use on Alkaline soils and soils with higher pH.
• Use on Trees, Shrubs, Flowers and Vegetables.
• Use on Lawns for a quick, long lasting green. Covers up to 5,000 sq ft.
• Water in After Application!
This is the preferred fertilizer of Blueberries, providing the form of Nitrogen that they can use.