Flag Tetra
Image: <a href="//commons.wikimedia.org/wiki/User:%C3%98yvind_Holmstad" title="User:Øyvind Holmstad">Øyvind Holmstad</a> (CC BY-SA 3.0)
NameFlag Tetra
Scientific NameHyphessobrycon anisitsi
Common NamesFlag Tetra, Buenos Aires Tetra, Flaggtetra
FamilyCharacidae
OriginSouth America, Argentina, Paraguay, Brazil, Uruguay
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)20
Max Size (Inches)2.75
Water TypeFreshwater
Temperature Range (°F)64-75
pH Range6.0-8.0
Compatible SpeciesLarger Tetras, Rainbowfish, Danios, Rasboras, Corydoras, Plecos, Other robust community fish
Description
The Flag Tetra is a hardy and active freshwater fish known for its silvery body and red fins, often with a black mark on the caudal peduncle. While generally peaceful, they can be fin-nippers, especially if kept in too small a group or tank. They thrive in a well-planted aquarium with plenty of swimming space.




