Description 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%
