







🌱 Turn your garden green with the power of pure organic iron!
Organic Iron-Tone 3-0-3 is a 5 lb. powder fertilizer designed to correct iron deficiency in plants, featuring 6% iron and 17% sulfur in a certified organic, non-staining formula. Ideal for lawns, shrubs, trees, and flowers, it’s ready to use and made in the USA by Espoma, a leader in natural organics since 1929.



| Liquid Volume | 500 Milliliters |
| Item Weight | 5 Pounds |
| Specific Uses For Product | Plant Care, Iron Correction, Organic Gardening |
| Target Species | Plants |
| Coverage | Medium |
| Item Form | Powder |
A**R
Great for outdoor container plants.
Easy to apply and ideal for greening up your container plants, as many will show leaf yellowing after a month or two of watering. I apply this three times during the growing season, along with the appropriate fertilizer for the plant type and a micronutrient supplement for my container citrus and it works great.
G**M
Worked Great for My Garden's Needs
I built some new raised beds and filled them with raised bed soil and compost. I planted tomatoes, peppers, beans and they started looking a little yellow. Without a soil test, I wasn't sure what was causing this but after research, found that my soil could lack iron. I trust the Espoma brand, think it's a good value, and use some of their other organic fertilizers. After applying and watering in, I noticed greening up after about a week, with consistent results since then. The plants are healthy green, and producing fruit and veg. I will continue to purchase Espoma products based on my results.
A**R
Wonderful fertilizer
Wonderful flower fertilizer. Easy to use , great value, plants stay healthy
A**R
Ship in a smaller box so it doesn’t break open.
Product is great. The box it was delivered in was to big , it allowed the bag inside to break open.
R**N
Restorative
Works well. Restored yellowing leaves to green
A**R
Good Fertilizer
My plants are Very happy with this fertilizer
I**Z
Realizo su trabajo
Excellent
B**.
From Sickly Yellow To Beautiful Green!
I had several plants, both planted and potted, that needed an iron boost because they had become chlorotic. Yellow leaves or sickly looking green ones are a giveaway I don’t ignore, and this product brought results in my hydrangeas and hibiscus. It doesn’t happen overnight, so be patient, and repeat the recommended amount if needed. Recommended!
Trustpilot
2 weeks ago
2 weeks ago