Bluethroat Rainbow Wrasse
NameBluethroat Rainbow Wrasse
Scientific NameHalichoeres rubricephalus
Common NamesBluethroat Rainbow Wrasse, Redhead Wrasse
FamilyLabridae
OriginIndo-Pacific, Maldives, Solomon Islands, Japan, Australia
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)7
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesTangs, Larger Angelfish, Clownfish, Hawkfish, Larger Gobies, Blennies
Description
The Bluethroat Rainbow Wrasse (*Halichoeres rubricephalus*) is a striking and active saltwater fish from the Indo-Pacific, known for its vibrant coloration including a reddish head and blue markings. This carnivore is a beneficial addition to a reef tank, actively hunting small pests and invertebrates. It requires a sandy substrate for burrowing at night or when startled.
