Espoma Organic Iron-tone is a premium plant food formulated to correct chlorosis and turn yellow foliage to a deep, dark green color. Iron-tone does not stain concrete, and can be used for plant or lawn applications.
- Turns yellow to green naturally
- Fast acting, non-staining
- This product does not contain Bio-tone
- Iron-tone is an all natural iron supplement
- Provides 5 percent iron and 13 percent sulfur
- Restores deep green color to yellow chlorotic plants
- Will not stain patios or walkways