Fishby LogoFishby

Hardwicke's Wrasse Aquarium Care Guide

Thalassoma hardwicke

Got a photo? Identify fish instantly with the Fishby app.

Open the app

Keeping Hardwicke's Wrasse in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: carnivore
  • Minimum tank size: 75 gallons
  • Compatibility: Can be kept with other semi-aggressive to aggressive fish of similar size. Not suitable for reef tanks with small invertebrates or peaceful, slow-moving fish. May harass or consume smaller fish and ornamental shrimp.
  • Special requirements: Requires a well-established aquarium with plenty of live rock for hiding and foraging. A tight-fitting lid is essential as they are known jumpers. Provide a sand bed for burrowing at night or when stressed. A varied diet of meaty foods is crucial for their health and coloration.

Water parameters

Temperature
72-78°F (22-26°C)
pH level
8.1-8.4
Hardness
8-12 dKH

Explore Hardwicke's Wrasse

Identify fish anywhere

Free on iOS, Android, and Web. Photo identification, full species details, and more.

Open in app