Blue and Gold Damselfish (Pomacentrus coelestis)

Fish in the family Pomacentridae. Beginner care. Reef Safe with Caution.

Blue and Gold Damselfish

Quick facts

Scientific namePomacentrus coelestis
FamilyPomacentridae
Care levelBeginner
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietomnivore
Adult size2.4 in
Minimum tank size20 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding scheduleFeed 2-3 times daily

Appearance

Small damselfish with electric blue coloration on the head and anterior body, transitioning to yellow-gold on the rear body and tail. Highly iridescent, with distinctive bright blue markings and yellow-orange posterior regions.

Difficulty and care for the Blue and Gold Damselfish

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

Origin and habitat

Indo-Pacific region, including the Great Barrier Reef and Red Sea to Fiji and beyond.

Log Blue and Gold Damselfish 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 and Gold Damselfish alongside everything else in your reef.