
Betta Fish
Image: Gsp73 (CC BY-SA 4.0)
NameBetta Fish
Scientific NameBetta splendens
Common NamesBetta Fish, Siamese Fighting Fish, Fighting Fish
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, Kuhli Loach, Harlequin Rasbora, Neon Tetra, Ember Tetra, Ghost Shrimp, Mystery Snail
Description
Betta fish are renowned for their vibrant colors and elaborate fins, especially the males. Originating from Southeast Asia, they are labyrinth fish, meaning they can breathe atmospheric air. While beautiful, males are highly territorial and should not be housed together.




