IRON SULFATE HIGH YIELD 3.25 LBS

Recommended for the prevention and correction of chlorosis (yellowing of plant leaves) caused by iron deficiency. Aids in creating an acid soil condition. 4 lb covers 1,000 square feet. Application Rates: Trees: 1/2 lb per inch of trunk. Apply around drip line. Shrubs: 1 lb. per 2 ft. of height. Caution: Will stain concrete and pavement!

Quantity Available: