Barnacle Blenny (Acanthemblemaria hancocki)

The Barnacle Blenny is a charming and quirky fish known for its unique habitat choice—often found residing in barnacle shells. This small, colorful species is a fantastic addition to nano tanks and reef setups, showcasing a playful personality.

Care Information

• Maximum Size: Up to 3 inches.
• Tank Size: 10 gallons minimum.
• Diet: Omnivorous; enjoys small crustaceans, algae, and high-quality flakes.
• Water Temp: 74-80°F.
• Salinity: 1.020-1.025.
• Aggression: Generally peaceful.
• Skill Level: Beginner.

Locality Variations

• Caribbean Variant: Slightly more vibrant colors.
• Florida Variant: Features a unique patterning and coloration.