Mineral mix (Peat-free, volcanic rock and calcined clay)

This peat-free mineral growing mix combines porous volcanic rock with calcined clay to create a stable, long-lasting substrate for carnivorous plants, bonsai, and terrarium displays. The mineral components provide excellent capillary action, allowing water to wick upward from the lower layers—making this mix ideal for sitting-water and standard water-table setups.

Unlike organic mixes, this mineral blend resists breakdown and compaction over time, maintaining consistent airflow and moisture distribution at the root zone. It is well suited for growers seeking a clean, inert, and highly controllable growing medium.