Reef Triggerfish Aquarium Care Guide
Rhinecanthus rectangulus
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Open the appKeeping Reef Triggerfish in an aquarium requires the right conditions.
Aquarium Information
- Care level: intermediate
- Temperament: territorial
- Diet: carnivore
- Minimum tank size: 120 gallons
- Compatibility: Best kept in a species-specific tank or with very robust, larger fish. Not suitable for reef tanks due to its diet of invertebrates and tendency to nip at corals. Can be aggressive towards tank mates, especially those of similar size or shape.
- Special requirements: Requires ample rockwork for hiding and establishing territory. A strong filtration system is essential due to its messy eating habits. Needs a varied diet of meaty foods to thrive. Secure lid is necessary as they are known jumpers.
Water parameters
- Temperature
- 72-78°F (22-26°C)
- pH level
- 8.1-8.4
- Hardness
- 8-12 dKH
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