PERINOVA® 6%Fe-EDDHA (O-O 3.2%)
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Product Name: Fe-EDDHA 6% (O-O 3.2 %)
Brand: PRINOVA
Registration Number: 67950
Form: Solid
Packaging: 1 kg
Manufacturer: Agronutrientes Del Norte, Mexico
| Combinations | percent |
| Water soluble iron (Fe) | 6% |
| Iron chelated by EDDHA | 7% |
| Iron chelated by ‘O’-‘O’ EDDHA | 3.2% |
| EC | – |
| Practical pH Stability Range | 4 – 11 |
Iron is a micronutrient whose uptake by plants is heavily influenced by soil pH and calcium levels. High pH and excessive calcium convert iron into unavailable forms, even if sufficient iron is present in the soil. Therefore, the best way to supply iron is through chelated forms. Among all available iron chelates, EDDHA is the best option for supplying iron in most agricultural areas of Iran due to its stability across a wide range of soil pH.
PRINOVA Fe-EDDHA 6% (O-O 3.2%) isomer is among the first-generation ortho-ortho iron chelates. Because it has a lower ortho percentage compared to other levels, it’s suitable for use in soils with moderate alkalinity. It exhibits reduced stability in soils with very high lime content, but still contains the same 6% iron found in other ortho-ortho levels. This iron chelate can be used in fields with iron deficiency, particularly in greenhouse cultivation. It is noteworthy that PRINOVA FeEDDHA 6% (O-O 3.2%) can be used in the production of hydroponic greenhouse stock.
| Application Method | Crop | Application Rate |
| Soil Application | Agricultural plants | 2 – 5 kg/ha |
| Citrus-young trees | 20 – 40 gr per tree | |
| Citrus-old trees | 70 – 150 gr per tree | |
| Young fruit trees | 20 – 125 gr per tree | |
| Old fruit trees | 25 – 125 gr per tree | |
| Seedlings and greenhouses | 20 – 50 gr for 10 square meters |


