Fishby LogoFishby

Black Triggerfish Aquarium Care Guide

Melichthys niger

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

Open the app

Keeping Black Triggerfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: omnivore
  • Minimum tank size: 180 gallons (680 liters)
  • Compatibility: Can be kept with other large, semi-aggressive to aggressive fish. Not suitable for reef tanks due to its diet of invertebrates and propensity to nip at corals. Should be introduced last to a community tank to minimize territorial disputes.
  • Special requirements: Requires a large tank with ample swimming space and plenty of rockwork for hiding. A strong filtration system is essential due to its messy eating habits. Provide a varied diet to ensure proper nutrition. May rearrange tank decor.

Water parameters

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

Explore Black Triggerfish

Identify fish anywhere

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

Open in app