American Flagfish
NameAmerican Flagfish
Scientific NameJordanella floridae
Common NamesAmerican Flagfish, Flagfish, Florida Flagfish
FamilyCyprinodontidae
OriginSoutheastern United States, Florida, Yucatán Peninsula
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)72-82
pH Range6.5-8.0
Compatible SpeciesPlaties, Mollies, Swordtails, Larger Tetras, Corydoras, Bristlenose Plecos, Other hardy, fast-moving community fish
Description
The American Flagfish is a small, hardy killifish native to the southeastern United States, known for its vibrant coloration, especially in males. They are excellent algae eaters and can help control hydra in an aquarium. While generally peaceful, they can be nippy towards slow-moving or long-finned tankmates.
