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Eurosolids Oligo Iron-DTPA 3.1% Liquid is a pure liquid Iron fertilizer. Iron DTPA is adviced for hydroponics. Our product is a stable, translucent solution and is recommended at different phenological stages. The high level of Iron in our formula improves the production of chlorophyll.

  • Gives a strong apical zone, free of chlorosis
  • Iron 100% chelated and fully available up to a pH of 7
  • Developed for soilless grown crops
  • Recommended in case of recycled water with UV-sterilization
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  • Clear solution
  • Free of Ammonium
  • Dark brown liquid
  • Easy to handle and apply

Hydroponics

In 1.000 l stock solution Fe in g Fe in mmol
1.0 L 42 0.75
5.0 L 210 3.8
10.0 L 420 7.5
15.0 L 630 11.3

Other Dosage

For foliar application you can choose between EDTA and IDHA. EDTA can also be used for open field fertigation in case of soils up to a pH of 6. For open field fertigation in alkaline soils you can choose between EDDHA and HBED. For high-tech soilless greenhouse, DTPA is your best choice.

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Compatible with other fertilizers. The pH of the tank solution should be above 4.

Packaging sizes

  • 1l
  • 5l
  • 10l
  • 20l
  • 200l
  • 1000l

Fertilizing Knowledge

Our producers of Micronutrients

In the field of research and development, highly qualified engineers are constantly working on innovative technologies and products, which allow to bring new alternative chelated Micronutrient solutions to the market.

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