Collection: Clean-Up Crew for Reef Tanks | Francois Neo Natural Maintenance

Clean-Up Crew — Natural Reef Maintenance

The Clean-Up Crew (CUC) is the foundation of every successful reef tank. These natural cleaners work together to remove algae, recycle waste, and keep your aquarium balanced — without relying on chemicals.

Each member has a role to play: snails for algae control, hermit crabs for detritus cleanup, starfish for sand turnover, and urchins for macro algae and coralline control. You can also explore our complete Reef Kits designed for 10–20 gallon systems.

All François Neo Clean-Up Crew members are reef-safe, sustainably sourced, and selected for harmony and efficiency — the perfect balance between technology and biology.

From reefers, for reefers — The François Neo Way.

New to Clean-Up Crews?
Learn how to receive, acclimate, and introduce your snails, hermits, and stars the right way.
Read the full guide here.