Composition map
%0510%
EDDHA-chelated iron6%
Constituents are shown individually. Some overlap; percentages must not be added together.
GRASSREX / Fe · EDDHA
GrassRex · Professional turf nutrition
PRODUCT PROFILE
Fe · EDDHAFEVARO
EDDHA chelated iron for turf
FEVARO is an EDDHA-chelated iron powder. The reference product focuses on iron nutrition under high-pH conditions and sustained colour care. Turf colour alone does not establish iron deficiency: assess the surface and soil before defining the programme.
Fe6%
EDDHA-chelated iron
01Technical data
The formula, at a glance.
Open the technical table
| Composition | % |
|---|---|
| EDDHA-chelated iron | 6% |
02Application
A place in your programme.
01
Assess the surface
Turf species, surface conditions and the current programme.
02
Plan the application
Confirm dose, method and compatibility against the current label.
03
Record the response
Consistent photography, dates and documented measurements.
Application
Plan dose, water volume, method and frequency with the technical team using the current product label, turf species, soil analysis and local conditions. Check mixing compatibility before application.
FEVARO is an EDDHA-chelated iron powder. The reference product focuses on iron nutrition under high-pH conditions and sustained colour care. Turf colour alone does not establish iron deficiency: assess the surface and soil before defining the programme.
PURPOSE / FORMULA / PROGRAMME
The right detail.A considered programme.
EDDHA chelated iron for turf
Iron-focused colour observation
Fe · EDDHA
6% chelated iron · EDDHA formulation · High-pH nutrition
Use the composition above to review the formulation alongside your current nutrition programme.
Professional application
Set the dose and application conditions with the technical team, using the current label and your site assessment.
Formulation referenceSource reviewed · 2026-10-11
Composition and care positioning are based on the linked reference formulation. The current product label and technical assessment govern application.
Review the technical sourceFEVARO / Before & After
Before and after.A closer look at the pitch.
Drag the line to explore both views, side by side.
Iron-focused colour observation
Before
After
01 / BeforeInitial appearance
02 / AfterIllustrative care outcome
01 / 01
These images illustrate a care scenario for FEVARO; they are not measured product results or a time guarantee.
04Documents
Documents
GRASSREX / 2026
PDF / 10 pages
PDF / 10 pagesTHE GRASSREX COLLECTION
The complete range.In your hands.
Six products, clear technical profiles and a considered approach to turf care. Explore the GrassRex corporate catalogue in your language.
START A CONVERSATION
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Start with your surface. We’ll take the conversation from there.
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