Freshwater Sculpin Aquarium Care Guide
Cottus
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Aquarium Information
- Care level: intermediate
- Temperament: territorial
- Diet: carnivore
- Minimum tank size: 30 gallons for a single specimen, larger for multiple or community setups
- Compatibility: Best kept in species-specific tanks or with other cold-water, bottom-dwelling fish that are too large to be considered prey. Avoid small, active fish.
- Special requirements: Requires excellent water quality, high oxygenation, strong filtration, and plenty of hiding places such as rocks, caves, and driftwood. A sand or fine gravel substrate is preferred. They are sensitive to elevated temperatures and poor water conditions.
Water parameters
- Temperature
- 10-18°C (50-65°F)
- pH level
- 6.5-7.5
- Hardness
- 5-15 dGH
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