Clay Pebbles, Giant Hydroton - 15-25 mm Mother Earth 714123 Original Expanded

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.
Hydroton Brand expanded clay is semi-porous & 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.
The size specification for Giant Hydroton is 15-25 mm.
Please note:
- actual color may vary slightly due to camera lighting and monitor settings.
- no returns accepted at all on this item