Soil Acidifier, 90% Sulfur (50lb)

Soil Acidifier, 90% Sulfur (50lb) As the name projects, this helps maintain the acidity in the soil. This is good for lowering the pH in the soil getting you results for different ornamentals, parts of your lawn that need a pH correction.  Active Ingredient:  Sulfur- 90% For use in: Hydrangeas, Blueberries and all Soil of Shrubs or Plants that need Acidic Soil Application: Apply according to soil samples or apply 4lbs per 100 sq. ft to lower pH one 1 point.  Pet Safe: Yes, if applied as directed.