Chaetodon baronessa | S

The Baroness Butterflyfish (Chaetodon baronessa) is a visually stunning species prized for its bold yellow and white coloration with distinctive black markings. Native to the Indo-Pacific region, this butterflyfish is best suited to experienced hobbyists due to its specialised care needs.

Temperament and Compatibility: Generally peaceful but can be territorial towards conspecifics or similar-shaped butterflyfish. It is compatible with other non-aggressive tank mates but should not be housed with overly aggressive species. Avoid keeping multiple Baroness Butterflyfish together unless in a very large aquarium.

Diet: Omnivorous with a preference for meaty foods such as mysis shrimp, brine shrimp, and finely chopped seafood. Supplement with high-quality marine flakes or pellets formulated for butterflyfish. Regular feeding of varied diet is essential to maintain health.

Tank Requirements: A minimum tank size of 150 litres (40 gallons) is recommended to provide ample swimming space and reduce territorial behaviour. The aquarium should be mature with live rock to offer grazing opportunities and hiding places.

Water Parameters and Environment: Stable marine conditions with temperature between 24-27°C, pH 8.1-8.4, and moderate water flow. Moderate lighting is suitable, replicating natural reef environments.

Reef Compatibility: With Caution. While generally reef safe, this species may nip at coral polyps or clam mantles, so careful monitoring is advised when housed in reef aquaria.

Overall, the Baroness Butterflyfish is a captivating addition to a well-maintained marine aquarium, rewarding dedicated aquarists with its unique beauty and behaviour.