Doublebar Cardinalfish

The Doublebar Cardinalfish is an attractive and readily identifiable species distinguished by two prominent dark vertical bars on its translucent pinkish-silver body. Native to the Western Pacific, this species is found on coral reefs and in sheltered lagoons where it congregates in small groups near branching corals and rock formations. The clean, graphic quality of its double-bar pattern gives it a crisp, distinctive appearance that stands out among other cardinalfish species.

This species is one of the hardiest cardinalfish available to aquarists and adapts quickly to captive conditions. The Doublebar Cardinalfish readily accepts frozen and prepared foods, is resistant to common marine diseases, and tolerates a range of aquarium conditions. It does best when kept in small groups of three or more in a well-aquascaped tank with plenty of live rock. As a crepuscular species, it is most active at dawn and dusk, spending daylight hours hovering near protective reef structures.

Completely reef-safe, the Doublebar Cardinalfish will not harm corals or invertebrates. Its peaceful disposition makes it an excellent community fish that can be housed with virtually any non-aggressive species. This hardy species is particularly recommended for beginners who are setting up their first reef aquarium, as it provides beauty and activity without demanding expert-level care.