Bicolor Cleaner Wrasse (Labroides bicolor) Care Guide
Labroides bicolor is an Indo-Pacific cleaner wrasse that feeds on the ectoparasites of other fish; its specialized diet makes it difficult to maintain.
Overview
Labroides bicolor is a cleaner wrasse of the Indo-Pacific, reaching about 15 cm in total length. Like others in the genus Labroides, it removes ectoparasites and mucus from larger fish at established cleaning stations. The two-tone coloration gives it its common name.
Taxonomy
- Family: Labridae
- Genus: Labroides
- Scientific name: Labroides bicolor
- Common synonyms: Bicolor Cleaner Wrasse
Habitat
The species is widespread in the Indo-Pacific, from East Africa to the Line, Marquesan and Society islands, north to southern Japan and south to Lord Howe Island. It is reef-associated, occurring from the surface to about 40 m, typically between 2 and 20 m. Juveniles are solitary and secretive in caves, while adults range widely seeking client fish.
Tank requirements
- Minimum tank volume: 300 L (79 gal)
- Temperature: 24-26 °C (75-79 °F)
- pH: 8.1-8.4
- Specific gravity: typical marine range
- Lifespan: 8-15 years
Diet
Labroides bicolor is a carnivore that feeds by removing crustacean ectoparasites and mucus from other fish. This specialized cleaning diet is difficult to replicate in captivity, which is why the species is considered demanding and best left to experienced keepers.
Compatibility
It is a peaceful, mid-water fish that coexists with a wide range of tank mates, since it services rather than competes with them. Robust community fish are suitable companions, while highly aggressive species that may harass it should be avoided.
Breeding
The species is oviparous and shows distinct pairing during breeding. As in the genus Labroides, individuals are protogynous, with a dominant female able to change sex to male.
Conservation status
IUCN Red List: Least Concern (assessed 2009). It is collected for the aquarium trade.