Reserved for professionals
Lava 8/16 mm (brown)*
Lava (brown) - 1000 kg / m³ - Gravel
The lava stone 8/16 mm 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.
50808
Specific References
Lava (brown) - 1000 kg / m³ - Gravel
