Grey-Head Wrasse (Halichoeres leucurus)

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

Grey-Head Wrasse

Quick facts

Scientific nameHalichoeres leucurus
FamilyLabridae
Care levelModerate
Reef safetyReef Safe with Caution
TemperamentPeaceful
Dietcarnivore
Adult size9 in
Minimum tank size75 gallons
Water parametersTemperature: 72-82°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding schedule2-3 times daily

Appearance

The Grey-Head Wrasse is a small labrid with a distinctive pale grey to whitish head that contrasts with a green to yellow-green body. The fish displays typical wrasse body proportions with a tapered, streamlined form and pointed snout. Males may show more vibrant coloration than females, with subtle patterns along the body that can intensify during feeding or social displays.

Diet and feeding

In captivity, offer a varied diet of frozen mysis shrimp, enriched brine shrimp, and finely minced marine flesh. This species benefits from regular small feedings and will actively forage in the sand and rockwork for small invertebrates and copepods.

Difficulty and care for the Grey-Head Wrasse

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

Common health issues

Parasitic infections (ich, marine velvet), nutritional deficiencies if diet is inadequate, stress from incompatible tankmates

Origin and habitat

Indo-Pacific region, including the Great Barrier Reef, Indonesia, and the Philippines. Found in coral reef environments from shallow lagoons to deeper reef slopes.

Log Grey-Head 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 Grey-Head Wrasse alongside everything else in your reef.