Yellow-back Fairy Wrasse (Cirrhilabrus yellow)

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

Yellow-back Fairy Wrasse

Quick facts

Scientific nameCirrhilabrus yellow
FamilyLabridae
Care levelModerate
Reef safetyReef Safe
TemperamentPeaceful
Dietcarnivore
Adult size5.5 in
Minimum tank size70 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Feeding schedule2-3 times daily

Appearance

A small, slender wrasse with distinctive yellow or golden coloration on the dorsal (back) region and upper body. Males often display brighter, more saturated yellow tones with reddish or orange accents along the flanks and head. Females tend toward duller yellow and orange patterns. The body is streamlined with pointed facial features typical of fairy wrasses.

Diet and feeding

Feed small meaty foods including mysis shrimp, copepods, and small frozen or live zooplankton. May also consume small crustaceans and fish eggs. Feed 2–3 times daily in small portions.

Difficulty and care for the Yellow-back Fairy Wrasse

Moderately challenging for beginners. Requires stable water conditions, adequate feeding, and a well-established reef with plenty of small hiding places and open swimming space. Can be somewhat skittish and may initially refuse food.

Common health issues

Parasitic infections (marine ich, velvet), feeding difficulties in new tanks, jumping behavior if stressed

Origin and habitat

Indo-Pacific region, including Indonesia, Philippines, and the Great Barrier Reef. Found in coral reef environments at depths typically between 15 and 60 meters.

Log Yellow-back Fairy Wrasse 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 Yellow-back Fairy Wrasse alongside everything else in your reef.