Barred Blenny (Cirripectes polyzona)

Fish in the family Blenniidae. Easy care. Reef Safe.

Barred Blenny

Quick facts

Scientific nameCirripectes polyzona
FamilyBlenniidae
Care levelEasy
Reef safetyReef Safe
TemperamentPeaceful
Dietherbivore
Adult size5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Barred Blenny is a small, elongated fish with a tan to brown base color and distinctive dark vertical bars running along the body. The head is blunt with a cirrus (tentacle-like projection) above each eye, and the dorsal fin is long and continuous, typical of the Blenniidae family.

Diet and feeding

Feed high-quality herbivore pellets, spirulina flakes, and blanched nori (seaweed) 2–3 times daily. Supplement occasionally with small frozen crustaceans like mysis shrimp to provide nutritional variety.

Difficulty and care for the Barred Blenny

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Common health issues

Parasitic infections, fin rot, malnutrition from inadequate algae grazing

Origin and habitat

Indo-Pacific region, including the Red Sea, East Africa, and extending eastward to the Great Barrier Reef and Indo-Australian Archipelago.

Log Barred Blenny in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Barred Blenny alongside everything else in your reef.