Rainbow Wrasse
NameRainbow Wrasse
Scientific NameHalichoeres iridis
Common NamesRainbow Wrasse, Iris Wrasse
FamilyLabridae
OriginIndo-Pacific, Western Pacific, Eastern Indian Ocean
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)70
Max Size (Inches)5
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesTangs, Clownfish, Angelfish, Damsels, Hawkfish, Large Gobies, Other robust semi-aggressive fish
Description
The Rainbow Wrasse is a striking and active saltwater fish from the Indo-Pacific, known for its iridescent colors and beneficial role in a reef aquarium. It actively hunts small invertebrates and parasites, making it a valuable addition for pest control. This species requires a mature tank with plenty of live rock and a sandy substrate for burrowing.
