Banded Astyanax
NameBanded Astyanax
Scientific NameAstyanax fasciatus
Common NamesBanded Astyanax, Banded Tetra, Mexican Tetra
FamilyCharacidae
OriginCentral America, South America, Mexico, Argentina
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)20
Max Size (Inches)5
Water TypeFreshwater
Temperature Range (°F)70-80
pH Range6.0-7.5
Compatible SpeciesOther medium-sized active tetras, Danios, Rasboras, Rainbowfish, Corydoras catfish, Bristlenose Pleco
Description
The Banded Astyanax is a hardy and active schooling fish known for its silvery body and often a faint lateral band. It can exhibit reddish coloration on its fins, particularly the caudal and anal fins. While generally peaceful, it can be prone to fin-nipping if not kept in a proper school or tank size.
