GP 20+5+8 (+2) + Iron images
FOR YOUR PITCH
GP 20+5+8 is a professional slow-release turf fertiliser with magnesium and iron. Balanced NPK(Mg) ensures even nutrition for up to 3 months.
Let us discuss your requirements and the right application.
Dust-free quality
With magnesium and iron
Long-lasting effect: up to 3 months
IN RHYTHM WITH YOUR TURF
Application.
At the right time.
Spring / summer / autumn
APPLICATIONS
Football turf
Golf turf
Ornamental and utility turf
THE PRODUCT IN DETAIL
Understand what
Your turf needs.
PRODUCT DATA SHEET: PROFESSIONAL TURF FERTILISER GP 20+5+8 (+2) + IRON
PRODUCT OVERVIEW
Dust-free quality
With magnesium and iron
For spring, summer and autumn
For football, golf, ornamental and utility turf
Long-lasting effect: up to 3 months
EFFECT & APPLICATION
GP 20+5+8 is a professional slow-release turf fertiliser with magnesium and iron. Balanced NPK(Mg) ensures even nutrition for up to 3 months. It supports dense, green, resilient turf and is suitable for spring, summer and autumn. Dust-free granules allow clean, even application.
APPLICATION RECOMMENDATION
Rate: 30–50 g/m². Water lightly after spreading to support initial action.
Technical data
| Total nitrogen (N) | 20.0 % |
| Ammonium nitrogen (N) | 7.5 % |
| Urea nitrogen (N) | 7.5 % |
| Urea formaldehyde (N) | 5.0 % |
| Cold-water-soluble (N) | 2.6 % |
| Soluble only in hot water (N) | 1.9 % |
| Neutral ammonium citrate-soluble and water-soluble phosphate (P₂O₅) | 5.0 % |
| Water-soluble phosphate (P₂O₅) | 3.5 % |
| Water-soluble potassium oxide (K₂O) | 8.0 % |
| Total magnesium oxide (MgO) | 2.0 % |
| Total iron (Fe) | 1.0 % |
| Granule size | 2.0–5.0 mm |
| Duration of action | Up to 3 months |
| Net weight | 25 kg |
| Coverage | 500–825 m² |
| Applications | Football, golf, ornamental and utility turf |
Storage
Store dry and protect from sunlight, humidity and temperatures above 25 °C.
PRECISELY DECLARED
Technical
Data.
- Total nitrogen (N)
- 20.0 %
- Ammonium nitrogen (N)
- 7.5 %
- Urea nitrogen (N)
- 7.5 %
- Urea formaldehyde (N)
- 5.0 %
- Cold-water-soluble (N)
- 2.6 %
- Soluble only in hot water (N)
- 1.9 %
- Neutral ammonium citrate-soluble and water-soluble phosphate (P₂O₅)
- 5.0 %
- Water-soluble phosphate (P₂O₅)
- 3.5 %
- Water-soluble potassium oxide (K₂O)
- 8.0 %
- Total magnesium oxide (MgO)
- 2.0 %
- Total iron (Fe)
- 1.0 %
- Granule size
- 2.0–5.0 mm
- Duration of action
- Up to 3 months
- Net weight
- 25 kg
- Coverage
- 500–825 m²
- Applications
- Football, golf, ornamental and utility turf
Documents & downloads
The PDF documents are available in German.
GP 20+5+8 (+2) + IronFROM SELECTION TO APPLICATION