Hi Yield Aluminum Sulfate 4#

USED PRIMARILY TO ACIDIFY SOILS. HELPS CREATE AN ACID SOIL CONDITION WHICH IS DESIRABLE TO THE GROWTH OF CERTAIN TYPE PLANTS, SUCH AS AZALEAS, RHODODENDRONS, CAMELLIAS, GARDENIAS, HYDRAGEAS (BLUE), JUNIPERS, YEWS, CYPRESS, MAGNOLIA, OAK, PINE, AND CERTAIN OTHERS.

• IDEAL FOR USE ON AZALEAS, CAMELLIAS, RHODODENDRONS, GARDENIAS, HOLLY, ETC.
• MAINTAINS OR CHANGES COLOR OF WHITE OR PINK HYDRANGEAS TO BLUE
• Helps to create an acid soil condition.