A 50 Liter (approx. 2 cubic foot) bag of Hydroton. These long lasting, PH balanced expanded clay pellets are used in mixes or by themselves. They allow for good drainage and are more light weight than lava rock, gravel or similiar materials. This grade is approximately 8-18mm in size.

A 1/4 cubic foot bag of Hydroton. These long lasting, PH balanced expanded clay pellets are used in mixes or by themselves. They allow for good drainage and are more light weight than lava rock, gravel or similiar materials. This grade is approximately 8-18mm in size.