Bicolor Blenny BB100601 – XXL Show Quality
Ecsenius bicolour
Reef Compatible: Yes
Care Level: Beginner
Disposition: Peaceful
Min. Tank Size: 24 gallons
Mature Size: 4.5 inches
A striking specimen of nature’s artistry, this Bicolor Blenny captivates with its bold two-tone coloring—vibrant contrasts that seem to shift and dance as it glides through your tank. Watch as this peaceful, curious character explores every corner of your aquascape, bringing personality and motion to your reef setup.
Perfect for beginners seeking an engaging, low-maintenance addition, this XXL show-quality individual displays the confident presence and vivid markings that make Bicolor Blennies beloved by aquarists. At a stunning 3 inches, it’s ready to become the centerpiece of your 24+ gallon tank.
| Specification | Value |
|---|---|
| Species | Ecsenius bicolour |
| Reef Compatible | Yes |
| Care Level | Beginner |
| Disposition | Peaceful |
| Min. Tank Size | 24 gallons |
| Mature Size | 4.5 inches |
| Size (approx) | 3 inches |
FAQ
Is the Bicolor Blenny suitable for a beginner reef tank?
Yes, the Bicolor Blenny is well-suited for beginner aquarists due to its peaceful nature and low maintenance requirements.
What is the mature size of this blenny?
The mature size of the Bicolor Blenny is 4.5 inches.
Does this blenny require special lighting or water conditions?
Please contact customer service

Ava Vance –
Received the blenny in great condition. It’s very active and explores the tank constantly. The two-tone coloration is impressive and stands out in the reef setup. Easy to care for and very peaceful. Perfect for a small tank with a beginner setup.
Megan Walker –
This blenny has become a favorite in my 24-gallon tank. It’s curious but not aggressive, and it’s been very active since arrival. The colors are vibrant and it adds a lot of movement to the tank. Highly recommend for new reef keepers.
Karen Alsop –
The blenny looks exactly as described. It’s active and seems healthy. A bit shy at first, but now it’s exploring the tank regularly. Would buy again if I had another reef setup.