HiYield 3.25# Iron Sulfate

Hi-Yield® Iron Sulfate is a reliable and effective soil amendment product designed to provide essential iron nutrients to plants, helping to correct iron deficiencies and promote healthy growth. It enhances iron availability, leading to improved green coloration of foliage and ensuring vibrant and lush plants in various outdoor spaces. This easy to use product is practical for both home gardeners and professional landscapers. It is recommended for preventing and correcting chlorosis, which causes yellowing of plant leaves due to iron deficiency. Additionally, it aids in creating an acidic soil condition. When applying, use 1/2 lb. per inch of trunk for trees, around the drip line, and 1 lb. per 2 ft. of height for shrubs. However, exercise caution as Hi-Yield® Iron Sulfate can stain concrete and pavement surfaces.