Scarletfin Astyanax
NameScarletfin Astyanax
Scientific NameAstyanax ruberrimus
Common NamesScarletfin Astyanax, Redfin Astyanax, Redfin Tetra
FamilyCharacidae
OriginSouth America, Central America
Temperamentcommunity
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)20
Max Size (Inches)5
Water TypeFreshwater
Temperature Range (°F)72-78
pH Range6.0-7.5
Compatible SpeciesOther active tetras, Rasboras, Rainbowfish, Corydoras, Plecos, Dwarf Cichlids
Description
The Scarletfin Astyanax is a vibrant and active tetra species known for its silvery body and striking red fins. Originating from South and Central America, these fish are generally hardy and can be a lively addition to a community aquarium. They thrive in groups and appreciate a well-planted tank with open swimming areas.
