Bubblefin Wrasse
(Halichoeres nigrescens)
Halichoeres Wrasse should be added to well established aquariums with plenty of room to swim. Plenty of rock work should be provided for grazing and foraging behaviours. Halichoeres Wrasse will bury themselves in the sand at night and if startled, provide a deep sand bed. They may pick at crustaceans and fan worms. A diet of meaty and algae based foods are readily accepted by Halichoeres Wrasse. Males and females generally exhibit color or pattern differences. Halichoeres Wrasse are hardy and well adapted to aquarium life. Harems of 1 male and a couple of females can cohabitate well if added at the same time but can become a bit territorial if added seperately. Wrasse are hermaphrodites meaning they start as juveniles/females but at some point in their life may turn into a male. Wrasse are jumpers be sure to provide an aquarium with a tight fitting lid.
The Bubblefin Wrasse are sometimes also known as the White Button Wrasse. Rarely seen in the aquarium trade. Males and females may have color differences. Males have a green body, red stripes dark stripe with a black mark at the base of its pectoral fin, small black spot and yellow corners on its tail. Juveniles are a pearl to yellow color with four white spots on their side. Bubblefin Wrasse can grow to almost 16".
We recommend a minimum aquarium size of 50 gallons or larger for this species.
Water conditions: Salinity 1.020 - 1.025, Temp (F) 72 - 78, pH 8.1 - 8.4, Alkalinity 8 - 12 dKH
- Care: Easy
- Behavior: Social
- Diet: Live Food Frozen Food
- Habitat: Reef Sand Flat
- Light: High