Graysby Aquarium Care Guide
Cephalopholis cruentata
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Open the appKeeping Graysby in an aquarium requires the right conditions.
Aquarium Information
- Care level: intermediate
- Temperament: semi-aggressive
- Diet: carnivore
- Minimum tank size: 75 gallons
- Compatibility: Can be kept with other appropriately sized, non-aggressive fish. Avoid keeping with very small fish or invertebrates that it might consume. Only one Graysby per tank unless it's a very large system with ample hiding spots.
- Special requirements: Requires plenty of live rock for hiding and establishing territories. A varied diet of meaty foods is essential. Good water quality and stable parameters are crucial for its health.
Water parameters
- Temperature
- 72-78°F (22-26°C)
- pH level
- 8.1-8.4
- Hardness
- 8-12 dKH
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