Golden Butterflyfish (Chaetodon hemichrysus)

Fish in the family Chaetodontidae. Moderate care. Reef Safe with Caution.

Golden Butterflyfish

Quick facts

Scientific nameChaetodon hemichrysus
FamilyChaetodontidae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
Dietomnivore
Adult size5.5 in
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Golden Butterflyfish displays a striking yellow coloration on the head and anterior body, transitioning to white on the posterior half with distinct black diagonal banding. A characteristic black eye-spot ringed with yellow-orange appears on the dorsal fin. The body is laterally compressed and disc-shaped, typical of the butterflyfish family.

Diet and feeding

In captivity, offer a varied diet of high-quality frozen foods including mysis shrimp, brine shrimp, and finely chopped seafood, supplemented with algae-based preparations and quality flake foods. Feed 2-3 times daily in small portions.

Difficulty and care for the Golden Butterflyfish

The Golden Butterflyfish is moderately challenging, requiring stable water conditions and a mature reef aquarium. While less aggressive than many butterflyfishes, they can nip at certain coral polyps and benefit from established systems with abundant live rock and natural food sources.

Common health issues

Marine ich, lateral line erosion, feeding reluctance in captivity

Origin and habitat

Indo-Pacific region, ranging from Indonesia and the Philippines westward to the Great Barrier Reef and beyond. Found in coral reef environments throughout this range.

Log Golden Butterflyfish 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 Golden Butterflyfish alongside everything else in your reef.