Bonide Organic Aluminum Sulfate, 4 lbs.Intensify the blue blossoms of your hydrangeas with Bonide Aluminum Sulfate. For best results, apply aluminum sulfate in early spring, reapplying approximately every two weeks until desired pH is reached. Apply to the soil around acid loving plants such as azaleas, camellia, gardenia, hemlock, hydrangea, and holly and water thoroughly. Lower your soil pH with Bonide Organic Aluminum Sulfate.
Guaranteed Analysis: Sulfur: 15.00% (15.00% Combined Sulfur)
Nutrients derived from: Aluminum Sulfate F1290
Container Size: 4 lbs.
Coverage: up to 100 sq. ft.
Method of Application: pour from bag
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Brand: Bonide Products
Item Number: BOP-705
Availability: 4 in Stock. Ships from OH within 24 business hours
Shipping Weight: 5 lbs
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