Knothead Parrotfish
NameKnothead Parrotfish
Scientific NameChlorurus strongylocephalus
Common NamesKnothead Parrotfish, Roundhead Parrotfish, Giant Parrotfish
FamilyScaridae
OriginIndo-Pacific, Red Sea, East Africa, Samoa
Temperamentcommunity
Dietherbivore
Care Levelexpert
Minimum Tank Size (Gallons)1000
Max Size (Inches)35
Water TypeSaltwater
Temperature Range (°F)75-82
pH Range8.1-8.4
Compatible SpeciesLarge Tangs, Groupers (large species), Triggerfish (large, non-aggressive species), Other large Parrotfish, Moray Eels
Description
The Knothead Parrotfish is a massive marine fish known for its prominent nuchal hump, especially in males. These powerful herbivores play a crucial role in coral reef ecosystems by grazing on algae and coral polyps. Due to their immense size and specialized needs, they are exclusively suited for expert aquarists with very large, dedicated saltwater systems.
