Composition map
%0510%
Nitrate nitrogen6%
Water-soluble magnesium oxide (MgO)9%
Constituents are shown individually. Some overlap; percentages must not be added together.
GRASSREX / N · Mg
GrassRex · Professional turf nutrition
PRODUCT PROFILE
N · MgMAGVANT
Magnesium nitrate turf fertiliser
MAGVANT is a liquid magnesium nitrate formulation for colour-focused turf programmes. The reference product is positioned for dark-green colour, including winter and low-light care. Its source describes a rapid response without specifying a number of hours.
N6%
Nitrate nitrogen
MgO9%
Water-soluble magnesium oxide (MgO)
01Technical data
The formula, at a glance.
Open the technical table
| Composition | % |
|---|---|
| Nitrate nitrogen | 6% |
| Water-soluble magnesium oxide (MgO) | 9% |
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.
MAGVANT is a liquid magnesium nitrate formulation for colour-focused turf programmes. The reference product is positioned for dark-green colour, including winter and low-light care. Its source describes a rapid response without specifying a number of hours.
PURPOSE / FORMULA / PROGRAMME
The right detail.A considered programme.
Magnesium nitrate turf fertiliser
Seasonal colour uniformity
N · Mg
6% nitrate nitrogen · 9% MgO · Seasonal colour care
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 sourceMAGVANT / Before & After
Before and after.A closer look at the pitch.
Drag the line to explore both views, side by side.
Seasonal colour uniformity
Before
After
01 / BeforeInitial appearance
02 / AfterIllustrative care outcome
01 / 01
These images illustrate a care scenario for MAGVANT; 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
Let’s build yourturf programme.
Start with your surface. We’ll take the conversation from there.
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