SKU: 21481884429
Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
Works especially well on salt damage after winter
absorbs on contact and starts working immediately
Common uses include seed germination
prune the mature foliage to promote new juvenile growth
Red Thread
Hi-Yield Iron Sulfate - 4 lb shrub Works especially well on saltRecommended for the prevention and correction of chlorosis (yellowing of plant leaves) caused by iron deficiency. Aids in creating an acid soil condition. 4lbs. 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! *formerly Copperas
US$ 19.95
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US$ 60.00
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