Hi-Yield Magnesium Sulfate 3.25lb

Contains a soluble source of Magnesium that is readily available to aid in correcting plant Chlorosis and quickly lowering the pH of soils. Excellent for use on palms. Use to encourage white blooms on Hydrangeas. Application Rates: Foliage spray: 2 tablespoons per gallon Soil application: 1 lb. per 100 sq. ft.