Ctenochaetus cyanocheilus
Bluelip Bristletooth
Bluelip Bristletooth
SKU:F-TNG-009
Out of stock
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Medium
Semi-Aggressive
Reef Safe
Blue Lip Bristletooth Tang
Blue Lip Bristletooth Tang - Ctenochaetus cyanocheilus
The Blue Lip Bristletooth Tang is one of the most attractive members of the Bristletooth Tang group. It features a warm brown to orange-brown body highlighted by striking blue lips, elegant blue margins on the chest, dorsal, and anal fins, and fine blue lines covering the body. Small yellow spots decorate the head and face, while a bright yellow ring around each eye completes its distinctive appearance.
Like other surgeonfish, this species possesses a sharp defensive spine on each side of the caudal peduncle (tail base), which it uses for protection when threatened. Care should therefore be taken during handling, maintenance, or transport.
Key Features
- Beautiful blend of brown, orange, blue, and yellow coloration.
- Distinctive blue lips create a unique and eye-catching appearance.
- Excellent algae grazer that helps control natural algae growth.
- Active swimmer that adds movement and energy to the aquarium.
- Completely reef-safe with corals and invertebrates.
Aquarium Requirements
- Minimum Aquarium Size: Approximately 340 liters (90 gallons).
- Requires plenty of open swimming space.
- Provide abundant live rock for grazing and shelter.
- Requires stable water quality with efficient filtration.
Compatibility & Temperament
| Aggression Level | Semi-aggressive |
| Reef Compatibility | Yes, completely reef-safe |
| Fish Compatibility | Compatible with most marine fish when provided with adequate swimming space. |
| Tang Compatibility | May become territorial toward other tangs, especially species with a similar body shape or feeding habits. |
The Blue Lip Bristletooth Tang is generally peaceful toward unrelated fish but may display territorial behavior toward other surgeonfish. Providing a spacious aquarium with multiple grazing areas and hiding places helps reduce aggression and encourages natural behavior.
Feeding
The Blue Lip Bristletooth Tang is primarily herbivorous and naturally grazes on algae and biofilm throughout the day. A diet rich in marine algae is essential for maintaining strong immunity, healthy digestion, and vibrant coloration.
Recommended foods include:
- Dried seaweed (Nori).
- Marine algae formulated for tangs.
- High-quality herbivore pellets and flakes.
- Frozen Mysis Shrimp.
- Krill and other frozen marine foods.
Reefamorous Tip: Offer dried seaweed at least three times per week using an algae clip or by attaching it to live rock. A varied diet rich in marine algae supports a healthy immune system, reduces territorial behavior, and helps maintain the fish's vibrant natural colors.
