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Volcanic Rock - 3/5 mm - 33 Liters
€20.00
VAT included
Volcanic gravel is a highly draining and structurally stable mineral substrate, ideal for growing bonsai.
Its porous composition allows for excellent air circulation and rapid evacuation of excess water, preventing waterlogging and promoting healthy root development. It also doesn't degrade over time, keeping the soil structure loose and well oxygenated.
It can be used pure on species that require extreme drainage or mixed with other substrates, such as Coconut Fibre, Akadama or Perlite, to adjust moisture retention according to the tree's needs. It is especially recommended for Mediterranean and coniferous species, which benefit from well-drained soil to avoid root problems.
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Volcanic gravel is a highly draining and structurally stable mineral substrate, ideal for growing bonsai.
Its porous composition allows for excellent air circulation and rapid evacuation of excess water, preventing waterlogging and promoting healthy root development. It also doesn't degrade over time, keeping the soil structure loose and well oxygenated.
It can be used pure on species that require extreme drainage or mixed with other substrates, such as Coconut Fibre, Akadama or Perlite, to adjust moisture retention according to the tree's needs. It is especially recommended for Mediterranean and coniferous species, which benefit from well-drained soil to avoid root problems.