The Bio Dude Terra Sahara Bag

The Bio Dude – Terra Sahara 6 Quart Bag

This substrate is specifically designed for biomes that can get very dry and arid, but occasionally have minor humidity spikes. Terra Sahara, a one of a kind substrate is designed to hold the perfect amount of water while allowing for evaporation, preventing anaerobic bacteria growth, which is a common issue in desert terraria.