EXPANDED CLAY
Hydroton expanded clay is light weight, dust free, does not compact, and is completely reusable. It can be cleaned and sterilized after use. Is inert and PH nutral, it contains no nutrients. The pellets drain freely, don't hold excessive water, and provide good oxygen levels around the root zone making Hydroton particularly suitable for flood and drain, and hydroculture systems.

PRICE: $24.00