BSI lawn fertilizer 20 kg for 400m² - Duo
Fertilize and liming your lawn with 1 product!
€28.96 per unit (incl. vat)
Save 19%
Product information "BSI lawn fertilizer 20 kg for 400m² - Duo"
- 2-in-1: fertilizer and lime
- Deep green color
- Quick growth
- Indirect action against moss
- With added iron
- Long working life of 4 months
- Suitable for a lawn of 400 m²
- Content: 20 kg
Duo Lawn is a unique 2-in-1 lawn fertilizer. In addition to being a full-fledged fertilizer, it is also a maintenance calcifier. And that in 1 spreading instead of 2 separate spreading sessions. Cost and effort saved! 🌿
What are the benefits of this lawn fertilizer?
✅ 2-in-1: fertilizer and lime
✅ Nitrogen ensures fast growth, without extra mowing
✅ Lime creates an airy, well-rooting soil
✅ Long duration of action of 4 months
✅ Magnesium ensures a healthy, deep green color
✅ Indirect action against moss
Composition:
NPK 7-3-4+10 Ca+3 MgO+1 Fe
Application period for lawn fertilizer:
march-May and August-September
Dose:
50 g/m²
More tips?
Then be sure to read our blog "When to use which fertilizer for your lawn?"!
Composition: NPK (Mg) with Iron (Fe) 20-5-8 (2)+ 1
About BSI:
BSI is a major player in the field of care and control products in numerous areas such as: insect and disease control, animal defense, fertilization, pet-care, pond and pool.
Product specifications
| Composition: | NPK 7-3-4 + 10 Ca + 3MgO + 1% Iron (Fe) |
|---|---|
| Form: | Grain or Crumb |
| Function lawn fertiliser: | Maintenance fertilisation, Antimoss (indirect action), Extra deep green colour, Additional root development |
| Nitrogen value (N): | 7 |
| Origin: | Organic + mineral, Lime fertilizer |
| Period of operation: | 4 months |
| Phosphate value (P): | 3 |
| Potassium value (K): | 4 |
| Recommended dosage: | 50 g/m² |
| Section: | Gardening |
| Suitable for garden section: | Lawn, Lime |
| Yield in m² per pack: | 400 |
| Content in KG: | 20 |
| EAN: | 5420046620522 |
| Manufacturer Code: | 20522 |
| Weight: | 20.1 kg |
| Contents: | 20 kg |
| Package dimensions: | 34.2L x 22W x 52.5H cm |
Good to know
| Signal word: | Not applicable |
|---|
Reviews
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6 reviews
27 September 2025 14:47
Uitstekend
Wat vroeg om het resultaat te beoordelen. Alleen, omdat de firma Hermie het in zijn aanbod heeft, geeft me dat vertrouwen in de doeltreffendh
9 September 2025 10:09
Uitstekend
Fantastisch product
27 July 2025 08:30
Uitstekend
Prima goed spul
29 April 2025 20:40
Uitstekend
Heel goed produkt. Ik heb dit vroeger nog gekocht maar wel aan een hogere prijs.
25 November 2024 13:31
Uitstekend
Prima mest stof voor het gras
28 October 2024 18:06
Goed
Gekend merk aan goedkopere prijs