Bonsai Kiryu 14 liters (mixed grain size)

The grain size in this package varies from powder to approximately 15 mm. We recommend using a filter to separate the grain sizes.

Kiryu is a river stone and is used in bonsai soil mixes.

Combined with akadama, it provides good water permeability and extra air circulation for the tree's roots. Conifers, in particular, benefit from this.