Yellowstriped Cardinalfish, Captive-Bred (Ostorhinchus cyanosoma)

Fish in the family Apogonidae. Beginner care. Reef Safe.

Yellowstriped Cardinalfish, Captive-Bred

Quick facts

Scientific nameOstorhinchus cyanosoma
FamilyApogonidae
Care levelBeginner
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size4 in
Minimum tank size30 gallons
Water parametersTemperature: 72-82°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule1-2 times daily

Appearance

A small, slender cardinalfish with a bright red body and distinctive yellowish-white stripes running horizontally along the sides. The eye is proportionally large, typical of nocturnal apogonids.

Diet and feeding

Feed small meaty foods including copepods, mysis shrimp, and finely chopped marine flesh. Offer food primarily during evening and night hours to match natural feeding behavior. Feed 1-2 times daily in small portions.

Difficulty and care for the Yellowstriped Cardinalfish, Captive-Bred

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

Origin and habitat

Indo-Pacific region from the Red Sea through Southeast Asia to the Great Barrier Reef and Coral Triangle.

Log Yellowstriped Cardinalfish, Captive-Bred 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 Yellowstriped Cardinalfish, Captive-Bred alongside everything else in your reef.