Description
A small, personable blenny with a tan to light brown body, subtle blue lines near the head, and a distinctive black spot with a light ring at the base of the tail (the “tail spot”). Known for its perching behavior, it often sits on rocks and watches its surroundings, giving it lots of character.
Lighting
Low to moderate lighting
(Adapts well to most reef lighting conditions)
Placement (Aquarium Zone)
Lower reef zones
Spends most of its time perching on rocks, coral, or substrate
Temperature
24–28°C (75–82°F)
Salinity
1.020–1.025 SG
pH
8.1–8.4
Alkalinity
8–12 dKH
Diet
Herbivore / omnivore
Film algae (primary diet)
Spirulina-based foods
Algae wafers
Mysis shrimp and small meaty foods occasionally
Adult Size (up to)
~5–6 cm (2–2.5 inches)
Care Level
Beginner
(Hardy and easy to keep)
Compatibility
Peaceful
Reef-safe (does not harm corals)
May nip at some LPS or clam mantles if underfed (rare)
Best kept singly unless tank is large
Compatible with most peaceful reef fish
