---
product_id: 258560420
title: "Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron"
brand: "espoma"
price: "352.78 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Espoma"
url: https://www.desertcart.tn/products/258560420-organic-iron-tone-3-0-3-organic-fertilizer-and-plant
store_origin: TN
region: Tunisia
---

# 3-0-3 NPK for balanced growth 6% iron to fix chlorosis fast 100% organic & bio-tone enhanced Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron

**Brand:** espoma
**Price:** 352.78 DT
**Availability:** ✅ In Stock

## Summary

> 🌱 Turn your garden’s yellow into envy-worthy green!

## Quick Answers

- **What is this?** Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron by espoma
- **How much does it cost?** 352.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/258560420-organic-iron-tone-3-0-3-organic-fertilizer-and-plant)

## Best For

- espoma enthusiasts

## Why This Product

- Trusted espoma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Made in the USA by Espoma, pioneers in natural organics since 1929.
- • **No Mess, No Stress:** Non-staining iron formula keeps patios and walkways spotless while feeding your plants.
- • **Organic Powerhouse:** Certified organic formula enriched with Espoma’s exclusive Bio-tone for safe, eco-friendly plant care.
- • **Instant Green Revival:** Transforms yellow leaves to lush green quickly with potent 6% iron content.
- • **Versatile Application:** Perfect for lawns, shrubs, trees, and flowers—anywhere iron deficiency strikes.

## Overview

Espoma Organic Iron-Tone is a 5 lb bag of 3-0-3 organic fertilizer specially formulated with 6% iron and 17% sulfur to correct iron deficiency (chlorosis) in plants. Safe for organic gardening and non-staining, it revitalizes yellowing leaves across lawns, shrubs, trees, and flowers. Trusted since 1929, this bio-tone enhanced formula delivers fast, visible results while being environmentally responsible.

## Description

Espoma Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron

Review: good product - I searched countless garden centers for an iron fertilizer to help my gardenias, but all I could find was aluminum sulfate. I finally found this product on desertcart, and it has made a noticeable difference. It has significantly reduced the yellowing leaves on my gardenias. Highly recommended!
Review: Worked Like a Miracle. - Used them on Vinca just like those pictured on the front of the package. The leaves turned pale yellow after a few weeks after planting. No noticeable difference after regular fertilizer applied. But after only one week after applying IronTone they were much better. After two weeks the leaves are deep green just like those on the package! Very pleased.

## Features

- FOR USE ON: Use Iron-tone organic fertilizer anytime iron deficiency is seen; use for lawns, shrubs, trees, annual and perennial flowers. Will not stain patios or walkways
- CONTAINS: Iron-tone is a rich blend of the finest organic ingredients enhanced with our exclusive Bio-tone formula; 3-0-3 Fertilizer analysis with 6% iron and 17% Sulfur. Iron-tone is environmentally safe - No sludges or toxic ingredients
- WHEN / HOW TO USE: Best to use Iron-tone fertilizer at the first sign of iron deficiency which is yellowing of leaves. Iron-tone is ready to use and requires no mixing and will restore deep green color to chlorotic yellow plants
- FOR ORGANIC GARDENING: Iron-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
- MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006RJ6ZZ2 |
| Brand | Espoma |
| Brand Name | Espoma |
| Coverage | full |
| Customer Reviews | 4.7 out of 5 stars 1,764 Reviews |
| Global Trade Identification Number | 00050197054058 |
| Included Components | Grass Seed, Plant Fertilizer |
| Item Form | Granules |
| Item Type Name | OUTDOOR RECREATION PRODUCT |
| Item Weight | 0.01 Ounces |
| Item form | Granules |
| Item weight | 0.01 Ounces |
| Liquid Volume | 500 Milliliters |
| Liquid volume | 500 Milliliters |
| Manufacturer | Espoma |
| Mixing Ratio | 1:0:0 |
| Model Number | IT5 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | IT5 |
| Specific Uses For Product | Plant Care, Iron Correction, Organic Gardening |
| Specific uses for product | Plant Care, Iron Correction, Organic Gardening |
| Target Species | Plants |
| UPC | 050197054058 745682296548 617407746440 |
| Unit Count | 80 Grams |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Espoma
- **Item form:** Powder
- **Item weight:** 2.27 kg
- **Liquid volume:** 500 Milliliters
- **Specific uses for product:** Plant Care, Iron Correction, Organic Gardening

## Images

![Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron - Image 1](https://m.media-amazon.com/images/I/81LlrX0dVnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by A***R on 7 July 2026*

I searched countless garden centers for an iron fertilizer to help my gardenias, but all I could find was aluminum sulfate. I finally found this product on Amazon, and it has made a noticeable difference. It has significantly reduced the yellowing leaves on my gardenias. Highly recommended!

### ⭐⭐⭐⭐⭐ Worked Like a Miracle.
*by P***J on 11 July 2026*

Used them on Vinca just like those pictured on the front of the package. The leaves turned pale yellow after a few weeks after planting. No noticeable difference after regular fertilizer applied. But after only one week after applying IronTone they were much better. After two weeks the leaves are deep green just like those on the package! Very pleased.

### ⭐⭐⭐⭐⭐ It works as intended
*by M***H on 6 May 2026*

I honestly couldn’t figure out why my hydrangea leaves were turning yellow. After some deep research turns out my plants were low on iron!! Who would have guessed! After figuring out what the issue was we got straight to the problem. We ordered this stuff and it had been amazing! Slowly but surely the leaves have grown and the green has been developing. The green veins are stretching and soon will grow and all the yellow coloring in the leaves will disappear. I have a before picture of when the leaves were yellow and now starting to turn green. Now keep in mind…this only works and will help your plant if you see the classic yellow leaves with green veins. That’s how you know the soil is low in iron and you have to boost it up the help your plants. I hope this helps and bring you a healthy garden.

## Frequently Bought Together

- Espoma Organic Iron-Tone 3-0-3 Organic Fertilizer and Plant Food to Help Correct Iron Deficiency (Chlorosis). 5 lb. Bag. Turns Yellow to Green, Non Staining Iron
- Fertilome (10625) Chelated Liquid Iron and Other Micronutrients (16 oz)
- GARDENWISE 8-4-8 Acidic Fertilizer for Azaleas, Camellias (Camelia), Hydrangeas, Blueberries, Gardenias, Magnolia Trees, Evergreens, and Rhododendrons - Ideal Iron-Rich Plant Food (12 OZ)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-06*