Solufeed Fe 3.0 DTPA-L

Economy liquid formulation of FeDTPA containing 3.0% w/w iron for hydroponics and liquid feed systems.


An iron micronutrient source for hydroponics, liquid feed solutions and soilless growing media.


  • Highly stable top quality chelated iron fertiliser.
  • More stable than FeEDTA at higher pH's.
  • Supplied as an easy to use liquid .
  • Compatible with soluble phosphates thereby remaining effective in hydroponics and liquid feed systems.


Liquid formulation of ferric sodium diethylenetriamine penta acetate (Fe DTPA) containing:

Water soluble Fe: 3.0%

Fe chelated by DTPA: min 2.9%

Practical pH stability range: 4 – 7.5 (in aqueous solution).

Pack Size

200 litre drums and 1,000 litre IBCs.