All Espoma® products are 100% organic. Espoma® Organic Iron-tone® provides your plants with a fast-acting iron supplement that helps them naturally produce chlorophyll. This will naturally allow them to turn from yellow to green! For use on lawns, flowers, vegetables, evergreen & ornamental shrubs, berries, citrus, shade, and ornamental & fruit trees. This product will not stain your concrete surfaces.
All products in the Tone line from Espoma® have been developed in conjunction with nursery and horticultural professionals. There are no fillers or sludges, only a complex blend of natural organics. All are approved for organic gardening and will not burn or leach away from your plants. They provide your plants with long-lasting, slow release feeding.