Fishby LogoFishby

Wallago Catfish Aquarium Care Guide

Wallago

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

Open the app

Keeping Wallago Catfish in an aquarium requires the right conditions.

Aquarium Information

  • Care level: expert
  • Temperament: aggressive
  • Diet: carnivore
  • Minimum tank size: 1000 gallons (for adult specimens)
  • Compatibility: Not suitable for community tanks. Can only be kept with very large, robust, and equally aggressive fish, or preferably alone. Will consume any fish small enough to fit into its mouth.
  • Special requirements: Requires a very large aquarium with ample swimming space. Substrate should be soft sand or fine gravel. Provide large hiding spots such as PVC pipes, large rocks, or driftwood. Excellent filtration is essential due to its large size and messy eating habits. Dim lighting is preferred as they are primarily nocturnal.

Water parameters

Temperature
22-28°C (72-82°F)
pH level
6.0-7.5
Hardness
5-15 dGH

Explore Wallago Catfish

Identify fish anywhere

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

Open in app