Skip to main content
Saltwater Aquarium Guide Reef-keeping magazine
Species Profile

Cleaner Wrasse

A debated species — ethically problematic to keep due to wild-collection mortality. Read before purchase.

The Cleaner Wrasse (Labroides dimidiatus) is one of the few fish with a real ethical dilemma. Wild-collected with high mortality, and they remove parasites that wild reefs depend on.

  • Min tank: 100 gallons
  • Diet: Parasites and slime — difficult to feed
  • Reef safe: Yes
  • Difficulty: Difficult / Ethically debated