Betta Fish
Image: Dominique Lyon (CC0)
NameBetta Fish
Scientific NameBetta splendens
Common NamesSiamese Fighting Fish, Betta
FamilyOsphronemidae
OriginSoutheast Asia, Thailand, Cambodia, Laos, Vietnam
Temperamentsemi-aggressive
Dietcarnivore
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, Harlequin Rasboras, Kuhli Loaches, Mystery Snails, African Dwarf Frogs
Description
Betta fish, also known as Siamese Fighting Fish, are popular freshwater fish renowned for their stunning colors and elaborate finnage, especially in males. While beautiful, males are highly territorial and aggressive towards other males, requiring individual housing or careful selection of tankmates in larger community setups. They are labyrinth fish, capable of breathing air directly from the surface.
