Sunburst Astyanax
NameSunburst Astyanax
Scientific NameAstyanax mexicanus
Common NamesSunburst Astyanax, Mexican Tetra, Golden Tetra
FamilyCharacidae
OriginNorth America, Central America
Temperamentcommunity
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)20
Max Size (Inches)4.5
Water TypeFreshwater
Temperature Range (°F)68-78
pH Range6.0-7.5
Compatible SpeciesLarger Tetras, Rasboras, Danios, Corydoras, Plecos, Dwarf Cichlids
Description
The Sunburst Astyanax is a hardy and active freshwater fish, likely a color variant of the Mexican Tetra. It features a golden-yellow body with iridescent scales and striking red fins, often displaying a prominent caudal spot. These schooling fish are generally peaceful but can be nippy if not kept in adequate numbers.
