Hi-Yield Aluminum Sulfate

Formulation: Aluminum Sulfate

Helps create an acid soil condition for plants such as Azaleas, Gardenias, Camellias, Rhododendrons and others. Intensifies blue color in Hydrangeas.

Application: 

• Shrubs: 1 lb. per 3 ft. of height.
• Trees: 1 lb. per in. of diameter.
• To Correct Alkaline Soil: 5 lbs. per 100 sq. ft.

Always read and follow product instructions.