Ortho-ortho EDDHA chelated iron
Atrium Fe EDDHA
Atrium Fe EDDHA is a solid formulation that prevents and corrects iron deficiencies such as iron chlorosis. Its EDDHA chelate in the ortho-ortho configuration remains stable over a wide pH range, which maximises application efficiency in fertigation.
- 6.0% water-soluble iron, of which 4.8% chelated by EDDHA in the ortho-ortho position
- Stability over a wide pH range of the chelated fraction
- Prevention and correction of iron chlorosis
- Graduated rates according to tree age and chlorosis severity
- Fertigation on young plants, vines, banana plants, trees in production and horticultural crops
- Pesticide compatibility: no case of incompatibility detected
How to use
Form: Water-soluble solid.
Application: Fertigation, using a minimum water volume of 180 L/ha. Add the product gradually to the water and make sure it is fully dissolved before application. The product is photosensitive and partly loses its efficacy in natural light. Use only where a need is recognised and do not exceed the recommended rates.
Crops: Young plants, vines, banana plants, bushes, fruit trees, horticultural crops.
| Crop / Use | Application rate |
|---|---|
| Young plants, vines, banana plants and bushes | 5–15 g/tree-plant |
| Trees aged 3 to 5 years | 15–30 g/tree |
| Trees in production | 20–100 g/tree |
| Pronounced chlorosis | 80–140 g/tree |
| Horticultural crops | 5–20 kg/ha |
Product composition
Our Catalogue
Product catalogue 2026
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