IntermediateSemi-AggressiveNot Reef Safe

Six Banded Angelfish

Pomacanthus sexstriatus

Family: Pomacanthidae · Large Angelfish

Also known as: Six-Barred Angelfish, Sixbar Angelfish, Six-Striped Angelfish

Max Size

18"

Min Tank

250 gal

Lifespan

15-20 years

Origin

Indo-Pacific, Western Pacific

Diet

Omnivore

Swims

Middle

About

The Six Banded Angelfish is a large and impressive Pomacanthus species that displays a pale grayish-white to light blue body marked with six prominent dark vertical bars for which it is named. The body is speckled with numerous small dark spots, and the caudal fin is bright white. Juveniles display the typical Pomacanthus juvenile pattern of dark blue to black with vertical white and blue curved bars, gradually transitioning to the adult pattern over several months as they grow.

This species is one of the larger angelfish in the hobby, reaching up to 18 inches in the wild, though typically maxing out at around 14 to 15 inches in captivity. Its substantial size means it requires a large aquarium of at least 250 gallons to thrive. Despite its size, the Six Banded Angelfish is considered semi-aggressive rather than outright aggressive, and it generally coexists well with other robust fish species in appropriately sized systems.

The Six Banded Angelfish is not commonly seen in the aquarium trade compared to more popular species like the Emperor or French Angelfish, but it is a hardy and rewarding species for those who can accommodate its space requirements. It is not reef-safe and will readily consume sponges, tunicates, and coral polyps. A fish-only or fish-only-with-live-rock setup is strongly recommended.

Feeding & Diet

Omnivore

Six Banded Angelfish are omnivores that feed on sponges, tunicates, algae, and various invertebrates in the wild. In captivity, offer high-quality angelfish preparations containing marine sponge, frozen mysis shrimp, enriched brine shrimp, Spirulina flakes, nori seaweed, and chopped seafood. Feed two to three times daily to maintain health and coloration.

Compatibility

not-reef-safesemi-aggressivelarge-angelfish-territorialcommunity-compatiblefish-only-preferred

The Six Banded Angelfish is semi-aggressive and will establish territory in the aquarium. It is generally tolerant of dissimilar tankmates but will conflict with other large angelfish, particularly other Pomacanthus species. Compatible with tangs, large wrasses, triggerfish, and other robust species. Not reef-safe. Introduce last to reduce territorial aggression.

Check Compatibility

Breeding

Not bred in captivity

Six Banded Angelfish have not been bred in home aquariums. Like other large Pomacanthus species, they are pelagic spawners that form pairs during dusk spawning events. The extended pelagic larval phase and the enormous adult size make captive breeding impractical.