Queen Angelfish (Holacanthus ciliaris)

Fish in the family Pomacanthidae. Hard care. Reef Safe with Caution.

Queen Angelfish

Quick facts

Scientific nameHolacanthus ciliaris
FamilyPomacanthidae
Care levelHard
Reef safetyReef Safe with Caution
TemperamentSemi Aggressive
Dietomnivore
Adult size24 in
Minimum tank size150 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Queen Angelfish is a large, vibrant fish with a predominantly yellow body, blue facial markings, and blue-edged fins. It features a distinctive blue-rimmed black spot on the dorsal fin (the "crown"), yellow pectoral fins, and blue striping around the mouth and gill covers. The body is laterally compressed with a disc-like shape typical of pomacanthids.

Diet and feeding

Feed a varied omnivorous diet including high-quality marine flakes, frozen foods (mysis shrimp, brine shrimp), and vegetable matter such as spirulina, nori, and blanched vegetables. Feed 2-3 times daily in smaller amounts to maintain water quality.

Difficulty and care for the Queen Angelfish

Moderate - Queen Angelfish requires standard marine aquarium maintenance and intermediate fish keeping skills.

Common health issues

Marine ich, velvet disease (Oodinium), bacterial infections, parasite susceptibility

Origin and habitat

Western Atlantic, including the Caribbean Sea, Gulf of Mexico, and along the coasts of Florida and Brazil. Found from Florida southward through the Caribbean to Brazil.

Log Queen Angelfish 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 Queen Angelfish alongside everything else in your reef.