Siamese Fighting Fish
NameSiamese Fighting Fish
Scientific NameBetta splendens
Common NamesSiamese Fighting Fish, Betta
FamilyOsphronemidae
OriginSoutheast Asia, Thailand, Cambodia, Laos, Vietnam
Temperamentsemi-aggressive
Dietomnivore
Care Levelbeginner
Minimum Tank Size (Gallons)5
Max Size (Inches)3
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.5-7.5
Compatible SpeciesCorydoras Catfish, Otocinclus Catfish, Kuhli Loaches, Harlequin Rasboras, Ember Tetras, Nerite Snails, Mystery Snails
Description
The Siamese Fighting Fish, commonly known as Betta, is a popular freshwater fish admired for its vibrant colors and elaborate finnage, particularly in males. While males are highly territorial and aggressive towards other males, they can be peaceful community fish with carefully selected tankmates. As labyrinth fish, they possess a special organ allowing them to breathe atmospheric air.
