Cholla Tunnel Tubes (15cm length)

Cholla Tunnel Tubes are made from dried Cholla Cactus and provide hiding spots for shrimp and bio-film growth. They can be used to attach plants and mimic a sunken log effect. Boiling before use can reduce tannin release.

• The description claims the wood may cause a slight yellow or brown tint in the water.
• The description claims rinsing or boiling the wood is recommended before adding it to an established aquarium.