Hi-Yield Magnesium Sulfate 4lb 17182

Contains a soluble source of Magnesium that is readily available to aid in correcting plant Chlorosis. Excellent for use on palms. Use to encourage white blooms on Hydrangeas.

Components:
Magnesium Sulfate (Agricultural Grade Epsom Salts)

Guaranteed Analysis:
Water Soluble Magnesium (Mg).......9.5%
Combined Sulfur (S).......12.5%