Moler Clay Calcined Clay

Calcined clay is a high-fired inorganic substrate that holds its particle structure and allows for excellent longterm drainage, regardless of how long or frequently you mist. Because it is a fired clay, it never breaks down or loses its structure.

Works perfectly in cacti mixes or in terrarium mixes to add drainage.

Please note, our 50L option is packaged in a box with a plastic lining.