Monterey Dr. Iron Granules, OMRI, 7 lb. Bag

Monterey Dr. Iron Granules help correct iron deficiencies which cause yellowing of plants. The granules contain 22% iron and are great for use on lawns, flowers, trees, shrub, vegetables and more. The non-staining, non-burning formula won't damage your lawn or plants and is effective for up to 26 weeks for lasting use.

• Corrects iron deficiency
• Won’t stain concrete or burn foliage
• OMRI listed for organic gardening and environmentally friendly
• Controlled release for season-long feeding