Substral Naturen Herb'Control lava dust - 20L (16kg) - organic
€14.36 per unit (incl. vat)
Product information "Substral Naturen Herb'Control lava dust - 20L (16kg) - organic"
- For a lighter and airier soil
- 100% natural
- Controls weed emergence
- Suitable for organic farming
Naturen Herb'Control Lava Dust is a natural product that provides airier soil and fewer weeds!
What are the strengths of this product?
✅ Provides aerated soil & combats weeds
✅ No organic breakdown
✅ No trouble from scurrying birds
✅ Long lifespan of 5 years
✅ Natural product
suitable for organic farming ✅
This product is ideal for rock gardens, borders or paths. It is a 100% natural mineral product derived from volcanic eruptions.
The lava dust has a long life (5 years) and can be mixed with soil or potting soil to aerate it. Lava meal or lava dust is a natural rock that breaks down slowly. It is not a fertilizer (so you can never give too much) but a real soil improver. In addition, lava dust forms a barrier against light. So the soil stays weed-free longer since weeds need light to grow. Naturen Lava dust has a fine structure and therefore forms a very dense, compact layer that is more efficient than a soil cover with a larger structure. Your plants will thank you!
Have you yet to lay out your vegetable or ornamental garden?
Then lava dust is ideal for spreading over your soil. It will drain the soil and improve soil structure.
Dose:
- construction: ±5kg/10m²
- maintenance: ±1kg/10m²
Application tips:
- Remove all weeds around the plants and spread the Lava dust in a layer of 2 to 4 cm without making piles.
- Carefully re-clear the foot of the plant.
This product may be used in organic farming, in accordance with Regulation (EU) 2018/848.
About Substral Naturen:
Want to garden with a heart for nature? Then resolutely choose Substral Naturen®. Responsible gardening, having fun and enjoying a delicious, tasty harvest. That's what Substral Naturen is all about. Nothing beats creating your own green oasis and feasting on homegrown organic vegetables and organic fruit!
Product specifications
| Composition: | Water retention |
|---|---|
| Contents in L: | 20 |
| Form: | Grain or Crumb |
| Product group: | Lava dust |
| Section: | Gardening, Soil improver |
| Soil pH: | Lime-loving |
| Suitable for garden section: | Kitchen garden, Ornamental garden |
| Type of soil conditioner/covering: | Lava |
| Usage location: | Outside |
| type of soil: | Clay soil (calcareous), Soil improver |
| Certified organic: | Yes |
| Content in KG: | 16 |
| EAN: | 3121970144277 |
| Weight: | 16 kg |
| Contents: | 20 l |
| Package dimensions: | 30L x 9W x 53H cm |
Good to know
| Signal word: | Not applicable |
|---|
Reviews
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21 August 2025 19:31
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24 June 2025 20:06
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Houdt slakken weg en verbetert de grond.
5 March 2025 12:20
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Goede kwaliteit!
18 November 2024 12:32
Goed
1 ste maal gebrukt nu afwachten in de lente en zomer wat het resultaat zal zijn
22 September 2024 17:50
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