Bignose Unicornfish
NameBignose Unicornfish
Scientific NameNaso vlamingii
Common NamesBignose Unicornfish, Vlaming's Unicornfish, Bignose Tang
FamilyAcanthuridae
OriginIndo-Pacific, Red Sea, East Africa, Hawaii
Temperamentsemi-aggressive
Dietomnivore
Care Leveladvanced
Minimum Tank Size (Gallons)250
Max Size (Inches)24
Water TypeSaltwater
Temperature Range (°F)72-78
pH Range8.1-8.4
Compatible SpeciesLarge Angelfish, Triggerfish (caution), Groupers, Pufferfish, Other large, robust fish
Description
The Bignose Unicornfish is a large, striking surgeonfish known for its prominent 'horn' that develops with age and vibrant blue and yellow coloration. It is a robust species that requires a very large aquarium to thrive, grazing on algae and zooplankton in its natural reef habitat. While generally peaceful with dissimilar tankmates, it can be territorial towards other tangs or unicornfish.
