Green-Belly Cardinalfish (Zoramia viridiventer)

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

Green-Belly Cardinalfish

Quick facts

Scientific nameZoramia viridiventer
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 scheduleFeed 2-3 times daily

Appearance

A small cardinalfish with a distinctive greenish-yellow belly and lower body, contrasting with darker coloration on the upper half and head. The body is slender and elongated, typical of cardinalfish, with large eyes adapted for low-light environments.

Diet and feeding

Feed small meaty foods such as frozen mysis shrimp, frozen copepods, and finely chopped seafood. May accept small live foods. Feed small portions multiple times daily to match natural feeding behavior.

Difficulty and care for the Green-Belly Cardinalfish

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

Common health issues

Marine Ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-Head Disease, Columnaris Disease

Origin and habitat

Indo-Pacific region from the Great Barrier Reef to the Philippines and Indonesia.

Log Green-Belly 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 Green-Belly Cardinalfish alongside everything else in your reef.