
Iperen Fer Triathlon - containing 7% of iron, of which 3% is EDDHA chelated and 4% is HBED chelated; dissolves rapidly and completely. Iperen Fer Triathlon is advised in alkaline conditions. The combination of these two high-quality chelating agents gives your iron a full protection no matter the condition, and a fast and long-lasting effect. Our product is dust-free and is recommended at initial growth stages.
- For a strong apical zone - free of chlorosis
- 100% chelated and highly available iron up to a pH of 12
- Developed for fertigation in open field and for injection into the soil
- No affinity with copper, which improves the assimilation of iron

- Dissolves rapidly
- HBED is UV-resistant
- HBED is stable for a long time -high stability constant-
- Easy to handle, dissolve and apply
Hydroponics
In 1.000 l stock solution | Fe in g | Fe in mmol |
---|---|---|
0.1 kg | 8.2 | 0.14 |
0.5 kg | 41 | 0.73 |
1.0 kg | 82 | 1.46 |
1.5 kg | 123 | 2.20 |
Fertigation
Crop | Application date | Min kg/ha/season | Max kg/ha/season |
---|---|---|---|
Vineyards (young)![]() |
1 application: • During leaf bud opening |
4 | 7 |
Vineyards (adult)![]() |
1 application: • During leaf bud opening |
6 | 25 |
Fruit trees (young)![]() |
1 - 2 applications: • As of vegetative growth |
2 | 7 |
Fruit trees (adult)![]() |
1 - 2 applications: • As of vegetative growth |
7 | 15 |
Flowers![]() |
1 - 2 applications: • As of 1st symptoms of chlorosis • Spring application |
4 | 19 |
Citrus (young)![]() |
1 - 3 applications: • During vegetative growth • Spring application • Autumn application |
3 | 5 |
Citrus (adult)![]() |
1 - 3 applications: • During vegetative growth • Spring application • Autumn application |
5 | 15 |
Vegetables![]() |
1 - 2 applications: • As of 4 weeks after planting • Until flower bud opening |
4 | 6 |
Table grape![]() |
1 application: • During leaf bud opening |
7 | 19 |
It is possible to apply a lower dose than recommended in case of low risk of deficiency or to avoid an expected potential slight deficiency.
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Compatible with other fertilizers. The pH of the tank solution should be above 4.