Blue Reef Chromis (Chromis cyanea)

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

Blue Reef Chromis

Quick facts

Scientific nameChromis cyanea
FamilyPomacentridae
Care levelModerate
Reef safetyReef Safe
TemperamentSemi Aggressive
Dietomnivore
Adult size3.5 in
Minimum tank size55 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Bright electric blue body with a slightly darker blue dorsal and anal fin. The Blue Reef Chromis has an oval, compressed body shape typical of damselfish, with small scales and a small terminal mouth.

Diet and feeding

Marine algae, small crustaceans, mysis shrimp, brine shrimp, prepared foods

Difficulty and care for the Blue Reef Chromis

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, Bacterial Infections, Parasitic Infestations

Origin and habitat

Indo-Pacific from the Red Sea to the Hawaiian Islands, commonly found on coral reef environments across tropical Indo-Pacific regions.

Log Blue Reef Chromis 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 Blue Reef Chromis alongside everything else in your reef.