Peacock Grouper
NamePeacock Grouper
Scientific NameCephalopholis argus
Common NamesPeacock Grouper, Argus Grouper, Blue-spotted Grouper, Celestial Grouper, Roi
FamilySerranidae
OriginIndo-Pacific, Red Sea, East Africa, Hawaii, French Polynesia
Temperamentaggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)24
Water TypeSaltwater
Temperature Range (°F)72-82
pH Range8.1-8.4
Compatible SpeciesOther large groupers, Moray eels, Lionfish, Large triggerfish, Large angelfish
Description
The Peacock Grouper is a large, predatory marine fish recognized by its dark body adorned with numerous iridescent blue spots. Native to Indo-Pacific coral reefs, it is a formidable hunter of smaller fish and crustaceans. Due to its size and aggressive nature, it requires a very large aquarium and careful tankmate selection.
