Zoo Med Betta Tunnel - Enrichment for you Betta

Attach the Betta Tunnel to the inside of a Betta’s habitat to encourage exploration, exercise, and other natural behaviours. Position the Tunnel about an inch under the surface of the water to allow your fish to rest on top as well as inside the tunnel. Multiple tunnels may be used to increase interest or create a fun course for your fish to swim though! Change the tunnel’s position occasionally to add interest and increase its enrichment value!

What is “Enrichment”?