Aluminum Sulfate Granular Fertilizer

General Chemical


Aluminum Sulfate Granular Fertilizer

  • Great for Hydrangeas
  • Acidifies Soil (lowers pH), corrects high alkalinity

Contains: Fertilizer grade Aluminum Sulfate, as Metallic 9.0%. Not for spray application.

Use on: Acid loving shrubs like rhododendrons, hydrangeas, blueberries, dogwoods, holly, gardenias, camellias, and azaleas.

Corrects: Excess alkalinity in the soil.

Rate: For large shrubs use 1 lb. per 3 ft. of height. For Trees, use 1 lb. per inch of trunk diameter. For small shrubs, use 5 lbs. per 100 sq. ft.

Application: Broadcast evenly, wash off foliage and water.

Customer Reviews

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Based on 2 reviews 5.0/
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  • J
    Jesse steen J. S. Jesse s. us
    07-12-2022

    Aluminum sulfate

    As described!

  • S
    Steve Shea S. S. Steve S. us
    17-10-2022

    Aluminum Sulfate

    As described and super quick shipping.

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