Prices start at : 114.1 USD / each
For Trees, use 1 lb. Per inch of trunk diameter. Corrects: Excess alkalinity in the soil. Aluminum Sulfate Fertilizer - 50 Lbs. Use on: Acid loving shrubs like rhododendrons, hydrangeas, blueberries, dogwoods, holly, gardenias, camellias, and azaleas.