Substrate Barrier

Substrate Barrier - 24" x 36"

Glass Box Tropicals substrate barrier is placed between the false bottom (Growstones) and the substrate (ABG, clay, long fiber sphagnum moss, etc). The substrate barrier prevents the substrate from being pushed down into the false bottom, while still...

Substrate Barrier - 12" x 36"

Glass Box Tropicals substrate barrier is placed between the false bottom (Growstones) and the substrate (ABG, clay, long fiber sphagnum moss, etc). The substrate barrier prevents the substrate from being pushed down into the false bottom, while still...