Oscar Cichlid
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NameOscar Cichlid
Scientific NameAstronotus ocellatus
Common NamesOscar, Tiger Oscar, Velvet Cichlid, Marble Cichlid
FamilyCichlidae
OriginSouth America, Amazon Basin
Temperamentaggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)14
Water TypeFreshwater
Temperature Range (°F)74-81
pH Range6.0-7.5
Compatible SpeciesGreen Terror Cichlid, Jaguar Cichlid, Plec, Large Catfish (e.g., Synodontis, Pictus Catfish), Silver Dollar
Description
The Oscar is a large, intelligent, and predatory cichlid known for its distinctive patterns and engaging personality. They are popular aquarium fish but require a spacious tank and diligent care due to their size and waste production. Oscars can be territorial and aggressive, especially towards smaller tankmates.
