Rainbow Wrasse Aquarium Care Guide
Dotalabrus alleni
Got a photo? Identify fish instantly with the Fishby app.
Open the appKeeping Rainbow Wrasse in an aquarium requires the right conditions.
Aquarium Information
- Care level: advanced
- Temperament: peaceful
- Diet: carnivore
- Minimum tank size: 75 gallons
- Compatibility: Generally peaceful with other non-aggressive fish of similar size. May be territorial towards conspecifics or very similar-looking species in smaller tanks. Not suitable for reef tanks with small ornamental invertebrates like shrimp or crabs, as it will prey on them.
- Special requirements: Requires a well-established aquarium with plenty of live rock for hiding and foraging. A sand bed is essential for burrowing at night or when startled. Good water quality and stable parameters are crucial. Provide a varied diet of high-quality meaty foods.
Water parameters
- Temperature
- 18-24°C (64-75°F)
- pH level
- 8.1-8.4
- Hardness
- 8-12 dKH
Explore Rainbow Wrasse
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.