Forest Dark natural substrate

Exo Terra Forest Dark natural substrate is a 100% natural fir bark terrarium substrate designed for humidity-loving reptiles. Its hygroscopic bark readily absorbs and releases moisture to help control air humidity levels. The textured pieces stimulate natural digging and burrowing behaviors while helping absorb waste. Decorative and natural-looking, it creates a forest-floor aesthetic in your reptile enclosure. The 26.4 L bag offers ample coverage for a variety of terrarium setups.