Canary Blenny Green Also known as Green Canary Blenny, Greenish Fang Blenny The Canary Blenny Green is a striking color variant displaying yellow-green to olive-green coloration. This peaceful and hardy species shares the same excellent temperament as its yellow counterpart while offering unique coloration for aquarists seeking something different. Key Features Scientific Name: Meiacanthus tongaensis (green color morph) Common Names: Green Canary Blenny, Canary Fang Blenny (green variant) Adult Size: Up to 4.5 inches Lifespan: 4-6 years with proper care Temperament: Peaceful and social; can be kept in pairs or groups Reef Compatibility: Keep with caution Minimum Tank Size: 30 gallons minimum; 50 gallons preferred for pairs Experience Level: Beginner; very hardy and adaptable Habitat & Tank Requirements Tank Environment: Provide ample live rock with caves, crevices, and open swimming areas. This active species utilizes both rockwork and open water. Benefits from established tanks with natural algae growth. Water Parameters: Temperature: 72-78°F (22-26°C) Salinity: 1.020-1.025 pH: 8.1-8.4 Tolerant of typical reef conditions Equipment Recommendations: Standard filtration system Protein skimmer Moderate water circulation These maintain the stable environment this species prefers. Diet & Feeding Canary Blenny Green are omnivores requiring varied nutrition. Recommended foods include: Staples: High-quality marine pellets, spirulina flakes, herbivore pellets Frozen Foods: Mysis shrimp, brine shrimp, finely chopped seafood Plant Matter: Nori seaweed, marine algae sheets, spirulina Natural Grazing: Film algae and microalgae from live rock Feeding Frequency: Once or twice daily Special Note: Balanced diet of meaty and plant-based foods maintains coloration and health Notes & Considerations Green color morph of the standard Canary Blenny; identical in behavior and care requirements. Can be kept in pairs or small groups, unlike most other blennies. Possesses mild venomous fangs for defense; venom causes minor discomfort if bitten but is not dangerous. More active in open water than typical bottom-dwelling blennies. A very peaceful temperament makes it ideal for community reef aquariums. A secure aquarium lid is essential; capable jumpers. Green coloration provides unique contrast in aquariums with predominantly yellow or blue fish. Less territorial than most blenny species; compatible with other peaceful fish. Often swims in pairs; this natural behavior can be observed in captivity with proper tank size. Why Choose a Quarantined Canary Blenny Green? Purchasing a quarantined specimen from us means you’re starting with a healthier, better-acclimated fish. All fish are observed, treated as needed, and conditioned to accept prepared foods before sale, giving you a stronger chance of long-term success with this unique and peaceful species.
