Frostfin Cardinal

Frostfin Cardinal

Ostorhinchus hoevenii

Identification A small semi-translucent cardinalfish with a pale silvery body, a fine dark midline stripe and bright frosty-white edging along the leading rays of the dorsal and anal fins.
Maximum Length 2.4″
Origin Western Pacific
Minimum Tank Size 20 Gallon
Reef Compatibility Reef safe. Peaceful and safe with corals and invertebrates.

Behavior

A peaceful, hardy nocturnal cardinalfish that hovers among branching corals and rockwork by day. Does best in a small group in a calm reef tank; slow, deliberate swimmer that will not bother tankmates.

Diet & Feeding

Mysis, enriched brine, small frozen foods and finely chopped seafood; feeds best in the evening.

Cautions

Shy with boisterous tankmates — keep with peaceful fish in a well-decorated tank.