Aluminum Sulphate 12 LB
$29.99
Creates an acidic soil condition for plants. Intensifies blue color in Hydrangeas.
For use on Azaleas, Gardenias, Camellias, Rhododendrons, Blueberries and more, as listed on label.
Application Rates:
- Shrubs: 1 lb. per 3 ft. of height.
- Trees: 1 lb. per inch of diameter.
- To correct alkaline soil: 5 lbs. per 100 sq. ft.
**Always read and follow label directions.**