Ctenochaetus truncatus | S

Ctenochaetus truncatus, commonly known as the Spotted Bristletooth Tang, is a small and peaceful species prized for its specialised diet and striking appearance. This tang features distinctive bristle-like teeth adapted for grazing on microalgae and detritus, making it an excellent natural cleaner for your marine aquarium.

As a relatively small tang, the Ctenochaetus truncatus is suitable for medium to large reef tanks, where it can thrive in a well-established environment with ample live rock for grazing. It is generally peaceful but may show territorial behaviour towards conspecifics or similar tang species, so careful consideration of tank mates is advised.

Care Recommendations:

• Diet: Primarily herbivorous; provide a varied diet rich in marine algae, spirulina, and specialised tang flakes or pellets. Supplement with occasional meaty foods to ensure balanced nutrition.
• Tank Size: Minimum 120 litres (approximately 30 gallons) to allow sufficient swimming space and territory.
• Compatibility: Compatible with most peaceful reef fish. Avoid housing with aggressive tangs or similarly shaped species to reduce territorial disputes.
• Water Parameters: Maintain stable marine conditions with temperature 24-27°C, salinity 1.023-1.025, and pH 8.1-8.4.
• Reef Safety: Yes, safe with corals and invertebrates.

With proper care, the Ctenochaetus truncatus will contribute to a healthy aquarium ecosystem by controlling algae growth while adding dynamic movement and colour.