To prevent and correct iron deficiency in most, horticultural, ornamental and fruit crops growing in soils of adversely high pH.

Recommended for soil application either directly or via fertigation systems.


  • Solufeed Fe 6.0 EDDHA Extra is a top quality chelated iron fertilizer containing 3.8% Fe as ortho-ortho FeEDDHA
  • More stable than Fe EDTA, Fe DTPA and lower grades of Fe EDDHA at higher soil pH's and calcium carbonate content.
  • Supplied as dustless, free flowing rapidly soluble microgranules.
  • Compatible with soluble phosphates thereby remaining effective in hydroponics and liquid feed systems.


A spray agglomerated microgranule formulation of ferric ethylenediamine bis-(2-hydroxyphenyl acetate) (Fe EDDHA) containing:

Water soluble Fe: 6.0%

Fe chelates by o-o EDDHA 3.8%

Practical pH stability range: 4 – 9 (in aqueous solution)

Pack Size

10 x 1 kg cartons, 25 kg polythene-lined cartons.
Fe 6 EDDHA Extra
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Fe 6 EDDHA Extra Technical Data Sheet

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