Coral Rabbitfish (Siganus corallinus)

Fish in the family Siganidae. Moderate care. Not Reef Safe.

Coral Rabbitfish

Quick facts

Scientific nameSiganus corallinus
FamilySiganidae
Also known asCoral Rabbitfish, Corallinus Spinefoot
Care levelModerate
Reef safetyNot Reef Safe
TemperamentSemi Aggressive
Dietherbivore
Adult size7 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Siganus corallinus displays a striking pattern of bright orange or red coloration with blue or green accents, particularly on the head and fins. The body is laterally compressed and somewhat rounded, with venomous spines on the dorsal and anal fins that require careful handling.

Diet and feeding

Marine algae, zooplankton, small crustaceans, frozen mysis, brine shrimp, and prepared foods.

Difficulty and care for the Coral Rabbitfish

Moderate - Popular rabbitfish species. Best suited for intermediate aquarists.

Common health issues

Marine ich, Fin rot, Swim bladder disorder, Bacterial infections, Parasitic infestations

Origin and habitat

Indo-Pacific from the Red Sea to the Great Barrier Reef and westward to Polynesia.

Keeper notes

Popular rabbitfish species. Excellent algae eater. Venomous dorsal spines - handle with care.

Log Coral Rabbitfish 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 Coral Rabbitfish alongside everything else in your reef.