Haydite

From BonsaiWIKI

Haydite is a non-toxic, odorless, 100% inert, and completely inorganic, ceramic lightweight aggregate. It is prepared by expanding select minerals in a rotary kiln at temperatures over 1000'C. Haydite improves soil structure by promoting moisture retention, aeration, and free drainage.

Bonsai Soil Components

Inorganics: Shale | Sand | Haydite | Turface | Ceramis | Oil-Dri | Decomposed Granite | Kitty litter

Volcanic: Pumice | Perlite | Vermiculite | Lava

Japanese Soils: Kanuma | Akadama | Hyuga

Organics: Fir bark | Redwood bark | Peat Moss | Coir | Muck | Charcoal | Compost | Field soil | Potting soil