Reserved for professionals
Lava 0/7 mm (brown)*
Lava - 1000 kg / m³ - Gravel
The lava stone 0/7mm is ideal to facilitate the root growth in clay soils and improve the air / water ratio. It is also a very good substrate and a natural filter.
50801
Specific References
Lava - 1000 kg / m³ - Gravel
