Use Bonide Iron Sulfate on flowers, trees, shrubs, vegetables, and lawns to provide plant nutrients iron and sulfur, promote dark green color, and correct iron deficiencies including leaf chlorosis. Iron Sulfate works great for Azaleas, Camellias, Citrus, and Gardenias. Iron Sulfate can also be used to treat Iron deficiencies in turf.

Guaranteed Analysis: Sulfur (S) 6% Iron (Fe) 15%

Plant Nutrients Derived From: Ferrous Sulfate

Due to changes in shipping regulations, we cannot ship this item to California.