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Suggested Tank
30+ gallons
Max Size
4 inches
Difficulty
Temperament
Description
The Bicolor Blenny is a charming, easy-to-care-for saltwater fish known for its unique coloration and entertaining personality. The front half of its body is a dark blue to black color, while the back half is a vibrant orange. It has a long, slender body with large eyes and a mouth that appears to be smiling.
Reef Safe?
Yes, the Bicolor Blenny is considered reef safe and can be a great addition to a reef aquarium. However, they may nip at small-polyped stony coral and clam mantles.
Environment
This species prefers a well-established tank with plenty of live rock for hiding and grazing. They thrive in tanks with a moderate to high lighting level and a gentle to moderate water flow.
Behavior
Bicolor Blennies are peaceful fish that love to perch on rocks and coral. They are known for their playful and curious nature, often seen swimming in and out of rock crevices and holes.