Frostfin Cardinalfish (Apogon hoevenii)

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

Frostfin Cardinalfish

Quick facts

Scientific nameApogon hoevenii
FamilyApogonidae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size3.5 in
Minimum tank size30 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule1-2 times daily

Appearance

A small, slender cardinalfish with a distinctive frosted or silvery appearance on the body. The Frostfin Cardinalfish exhibits fine patterning and a streamlined form typical of the cardinal fish family. Large eyes are characteristic of this nocturnal species.

Diet and feeding

Feed small frozen foods such as mysis shrimp, copepods, and finely chopped seafood. Offer food in the evening or at night when the fish is most active, as they are nocturnal feeders.

Difficulty and care for the Frostfin Cardinalfish

The Frostfin Cardinalfish is moderately challenging due to its nocturnal behavior and specific feeding requirements. It requires dim lighting, appropriate small foods, and a calm tank environment without aggressive tankmates.

Common health issues

Parasitic infections, bacterial fin rot, starvation if not fed appropriately.

Origin and habitat

Indo-Pacific region, found in waters from Indonesia to the Philippines and surrounding tropical reef areas.

Log Frostfin Cardinalfish 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 Frostfin Cardinalfish alongside everything else in your reef.