False Astyanax Tetra
NameFalse Astyanax Tetra
Scientific NameHyphessobrycon anisitsi
Common NamesFalse Astyanax Tetra, Buenos Aires Tetra
FamilyCharacidae
OriginSouth America, Argentina, Paraguay, Uruguay, Brazil
Temperamentsemi-aggressive
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)20
Max Size (Inches)3
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range6.0-7.5
Compatible SpeciesOther robust tetras, Larger rasboras, Dwarf cichlids, Corydoras catfish, Plecos
Description
The False Astyanax Tetra, also known as the Buenos Aires Tetra, is a hardy and active freshwater fish characterized by its silvery body, a prominent black lateral stripe, and often reddish fins. While generally peaceful in a large school, they can exhibit semi-aggressive behavior and fin-nipping tendencies, especially towards slow-moving or long-finned tankmates. They thrive in well-planted aquariums with open swimming areas.
