Canary Blenny
Meiacanthus oualanensis
Also known as: Oualan Fang Blenny
Bright yellow fang blenny that free-swims in the water column. Has venomous fangs used for defense, not aggression.
Tank Size
20 gal
minimum (30+ preferred)
Temperature
74–82°F
23–28°C
pH Range
8–8.4
water acidity
Max Size
4"
10.2 cm
Lifespan
5–8 years
typical in captivity
Swim Level
Middle
preferred zone
Care Notes
Unlike most blennies, this species swims freely. Venomous bite deters predators. Hardy and easy to keep.
Feeding
Frozen mysis, brine shrimp, marine pellets, and spirulina.
Compatible Tank Mates
None identified.
Use Caution With
Incompatible With
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