Kurodama is an inorganic soil specifically used for Bonsai trees. It provides both good drainage and high water retention. 

It can be used on its own or can be mixed with other substrates to amend them, such as Akadama or Kanuma or any other kind of soil, suitable for Bonsais.

This soil is sold in Litres, please see the variants list to choose which size you require.

Features:

* Excellent water retention & drainage properties
* Adds visual appeal to any tree
* Can be used alone or mixed with other soils