Hi-Yield Aluminum Sulfate
Soil acidifying support for hydrangeas, blueberries, and acid-loving plants.
Hi-Yield Aluminum Sulfate is a granular soil amendment made to help create more acidic soil conditions. This product is especially useful for acid-loving plants and can help intensify blue color in hydrangeas when used according to the label.
This product is commonly used for hydrangeas, azaleas, gardenias, camellias, rhododendrons, blueberries, trees, shrubs, and other listed acid-loving plants.
Why gardeners choose Hi-Yield Aluminum Sulfate:
✔ Helps acidify alkaline soil
✔ Helps intensify blue color in hydrangeas
✔ Great for acid-loving plants
✔ Useful for azaleas, gardenias, camellias, rhododendrons, and blueberries
✔ Granular formula is easy to apply
✔ Helpful when soil pH needs lowering support
When acid-loving plants struggle in alkaline soil, Aluminum Sulfate helps create better growing conditions for stronger growth and richer color.
Available now at Rockin’ E Country Store.
Aluminum Sulfate
Apply evenly to the soil and water thoroughly after application. For shrubs, use 1 lb per 3 feet of height. For trees, use 1 lb per inch of trunk diameter. To help correct alkaline soil, use 5 lbs per 100 sq. ft. Always follow the product label directions for best results.

