Gardening

Hard Akadama soil

Small grain

This is the most commonly used size of Akadama clay. The size is about 3 to 6 mm. It has higher water retention than medium grains and has moderate drainage, so it is also recommended for potting soil.
In addition, since the grains are small, the roots of plants are stable and easy to spread, allowing plants to stand firmly. It is also used as soil for bonsai and succulent plants.