EDTA chelated iron is a highly effective supplement for providing essential iron to plants. It is used to treat iron deficiency in crops, increase crop yield and quality, and promote plant growth. EDTA chelated iron is a form of iron that is easily absorbed by plants, allowing for rapid uptake and utilization in the body. The chelated form of iron in EDTA chelated iron ensures that iron remains available to the plant over a longer period of time than other types of iron supplements, increasing the effectiveness of the supplement in treating iron deficiency.
EDDHA Chelated Iron Specification:
| Product | Appearance | Content | ortho-ortho | pH(1%solution) | Water insoluble |
| EDDHA Fe | Brownish red granule/Red black powder | 6%
|
1.8-4.8
|
7.0-9.0
|
≤0.1%
|
| EDDHMA Fe
|
Red black powder
|
6%
|
1.8-4.8
|
7.0-9.0
|
≤0.1%
|


EDDHA chelated iron is a highly efficient and highly active chelated iron with high content, fast dissolution, and easy absorption. It can quickly penetrate the waxy skin of crops and be absorbed and utilized by crops, with an absorption rate of over 95%, significantly improving crop yield and quality.
EDTA chelated iron works by binding to the iron in soil, making it more soluble and available to plants. This allows for the efficient transport of iron throughout the plant, promoting healthy growth and development. EDTA chelated iron is particularly effective in treating chlorosis, a condition in which leaves turn yellow due to a lack of iron. By providing a readily available source of iron, it allows the plant to recover and resume healthy growth.


The application of EDDHA Chelated Iron is easy and straightforward. It can be applied foliarly or through irrigation systems, depending on the specific needs of the crop. EDDHA Chelated Iron can be applied alone or in combination with other fertilizers or supplements for maximum efficacy. It is a safe and environmentally friendly supplement that can be used in a variety of agricultural settings.
In conclusion, EDDHA Chelated Iron is an essential supplement for treating iron deficiency in crops, promoting plant growth, and increasing crop yield and quality. Its chelated form ensures a steady and effective supply of iron to plants, making it a highly preferred form of iron supplement in the agricultural industry. Its ease of application and compatibility with other supplements and fertilizers make it a versatile and valuable tool for modern agriculture.
Package and Storage:
Packed in 25KG net per bag or according to the customer’s request.
Store in a dry place at room temperature(below 25℃/77℉).
Recommended Dosage of EDDHA Chelated Iron:
| Plants | Use frequency | Total Dose |
| Citrus | Rapid growth | 5-30g/tree |
| Spring fertilization | 5-30g/tree | |
| Autumn fertilization | 30-80g/tree | |
| Fruit Tree | Rapid growth | 5-20g/tree |
| Trophophase | 20-50g/tree | |
| Grape | Before the buds bloom | 3-5g/tree |
| Early iron deficiency symptoms | 5-25g/tree |
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