Clay Pebbles

Baked clay pellets are suitable for hydroponic systems in which all nutrients are carefully controlled in water solution. The clay pellets are inert, pH neutral and do not contain any nutrient value.
We consider expanded clay to be an ecologically sustainable and re-usable growing medium because of its ability to be cleaned and sterilised.
Most Clay pebbles come pre-washed but it is recommended that they are rinsed before use to remove any dust produced during transport.