Fishby LogoFishby

GloFish Aquarium Care Guide

Danio rerio/Gymnocorymbus ternetzi/Puntigrus tetrazona

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

Open the app

Keeping GloFish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: beginner
  • Temperament: peaceful
  • Diet: omnivore
  • Minimum tank size: 10 gallons (for Danios), 15-20 gallons (for Tetras/Barbs)
  • Compatibility: Generally compatible with other peaceful, similarly sized community fish. Care should be taken with Tiger Barbs as they can be fin-nippers, especially if not kept in sufficiently large groups.
  • Special requirements: GloFish thrive in well-maintained aquariums with stable water parameters. They benefit from a varied diet and appropriate lighting to enhance their fluorescent colors. While they do not require special care beyond what their wild-type counterparts need, specific 'blue' or 'actinic' lighting is often used to make their fluorescence more prominent.

Water parameters

Temperature
72-80°F (22-27°C)
pH level
6.5-7.5
Hardness
5-19 dGH

Explore GloFish

Identify fish anywhere

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

Open in app