Oscar Cichlid
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NameOscar Cichlid
Scientific NameAstronotus ocellatus
Common NamesOscar Cichlid, Velvet Cichlid, Marble Cichlid, Tiger Oscar
FamilyCichlidae
OriginSouth America, Amazon Basin, Orinoco River, Paraná River
Temperamentaggressive
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 SpeciesLarge Plecos, Arowana, Green Terror Cichlid, Jack Dempsey Cichlid, Flowerhorn Cichlid, Silver Dollar
Description
Oscars are large, intelligent South American cichlids known for their striking patterns and interactive personalities. They require spacious aquariums with powerful filtration due to their messy eating habits and large size. While generally peaceful towards similarly sized tankmates, they can be aggressive and territorial.
