Ammonium Sulfate 21-0-0 (16 lbs). Ammonium Sulfate is great source of Nitrogen with the acidifying addition of Sulfur. This is the preferred fertilizer of Blueberries, providing the form of Nitrogen that they can use.
VPG Hi-Yield Ammonium Sulfate 21-0-0 Fertilizer, 16lbs
Hi-Yield Ammonium Sulfate Fertilizer is one of the best available forms of Nitrogen and Sulfur. Designed for lawns, flower & vegetable gardens, shrubs (evergreens & acid loving plants), trees, and especially blueberries.
Hi-Yield 16 Lb. 21-0-0 Ammonium Sulfate 34179 Hi-Yield 34179 732221341791
Ammonium sulfate to use on lawns, trees, shrubs, flowers, vegetables, and blueberries. Use on alkaline soils and soils with higher pH. Contains nitrogen for dark green color and growth. Contains sulfur for acidifying the soil and hardy plants. for quick, long lasting green. Covers up to 5000 square feet.