White Sucker Aquarium Care Guide
Catostomus commersonii
Got a photo? Identify fish instantly with the Fishby app.
Open the appKeeping White Sucker in an aquarium requires the right conditions.
Aquarium Information
- Care level: expert
- Temperament: peaceful
- Diet: omnivore
- Minimum tank size: 200 gallons
- Compatibility: Generally compatible with other large, peaceful, coldwater fish. Avoid very small fish that could be mistaken for food.
- Special requirements: Requires a very large tank with excellent filtration due to its size and bottom-feeding habits. Substrate should be fine sand or smooth gravel to protect its sensitive mouthparts. Good aeration is essential. Not typically recommended for home aquaria due to its size and specific needs.
Water parameters
- Temperature
- 10-20°C (50-68°F)
- pH level
- 6.5-8.0
- Hardness
- 5-20 dGH
Explore White Sucker
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.