
Oscar Cichlid
Image: <a href="//commons.wikimedia.org/wiki/User:Vassil" title="User:Vassil">Vassil</a> (CC0)
NameOscar Cichlid
Scientific NameAstronotus ocellatus
Common NamesOscar Cichlid, Oscar Fish, Marble Cichlid, Velvet Cichlid
FamilyCichlidae
OriginSouth America, Amazon Basin, Orinoco River, Paraná River
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)14
Water TypeFreshwater
Temperature Range (°F)74-81
pH Range6.0-7.5
Compatible SpeciesSilver Dollar, Arowana, Plec, Jack Dempsey, Green Terror, Large Catfish
Description
Oscars are large, intelligent South American cichlids known for their striking patterns and engaging personalities. They are predatory fish that require spacious aquariums and robust tankmates. With proper care, they can live for over a decade.



