helps lower soil pH. Use for acid loving plants such as Azaleas, Camellia, Gardenia, Hemlock, Hydrangea, Holly. Can be used for gardens, trees, and shrubs. A soil test is the best way to determine the amount needed for your garden.
For use on trees, shrubs, and in gardens
Directions for use
A soil test is the best way to determine your garden's need for Aluminum Sulfate.
Do not exceed recommended amount.
Tress & Shrubs: 1lb per inch of diameter, or 3' of height. Water thoroughly.