dealandia
2 years ago Description
- The original Hydroton brand expanded clay is a unique, lightweight expanded clay aggregate made in Germany
- This natural clay is mined, formed into pellets, then kiln fired at high temperatures to cause the clay to expand into tough, lightweight balls
- Clay naturally has balanced capillary action, with an ideal surface structure
- Hydroton brand expanded clay is semi-porous and generally does not float like other products can
- For Best results, rinse all expanded clay before use. It is reusable as long as it is thoroughly cleaned between uses. Size specification is 8-16 mm
