Pumice Stone
Garden Natura Pumice Stone is a volcanic-origin, natural, and lightweight professional aggregate widely used in the production of seedlings, ornamental plants, olive, vineyard, and fruit saplings.
When used in blends with peat, cocopeat, and perlite, it increases air permeability, improves drainage, and helps prevent root rot.
Thanks to its high porosity, it maintains the balance of water retention and aeration, supports root development, and contributes to long-lasting growing media performance.
By nature, pumice is pH neutral, salt-free, and chemically inert.
Our products are supplied in bulk or big bag packaging with various granule size options.
Technical Specifications
Additional Informations
| Material | Natural volcanic pumice |
| Granule Sizes | 0–4 / 4–8 / 8–16 / 0–16 / 16–32 mm |
| Bulk Density | 550–750 kg/m³ |
| pH | 6,5 – 7,5 |
| EC | < 0,2 mS/cm |
| Applications | Seedlings, ornamental plants, olive and fruit saplings, peat mixes |
| Packaging Options | Bulk / Big bag (~1 m³) |
Granule Sizes
- 0–4 mm
- 4–8 mm
- 8–16 mm
- 0–16 mm
- 16–32 mm
Advantages
- High porosity and drainage capacity
- Increases oxygen availability in the root zone
- Improves soil physical structure and prevents compaction
- Chemically inert, pH neutral, and salt-free
- Long-lasting and environmentally friendly
- Widely used in seedlings, ornamental plants, olive, grape, and fruit sapling production
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