
Fullmoon Betta
Image: <a href="//commons.wikimedia.org/w/index.php?title=User:Lovewinjohn&action=edit&redlink=1" class="new" title="User:Lovewinjohn (page does not exist)">Lovewinjohn</a> (CC BY-SA 3.0)
NameFullmoon Betta
Scientific NameBetta splendens
Common NamesSiamese Fighting Fish, Betta Fish, Fullmoon 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 Rasbora, Neon Tetra (in larger tanks), Kuhli Loach, Nerite Snail
Description
The Fullmoon Betta is a captivating freshwater fish renowned for its exceptionally large, flowing fins that spread almost 180 degrees, resembling a full moon. Males display vibrant colors and can be territorial, especially towards other males or fish with similar finnage. As labyrinth fish, they possess a special organ allowing them to breathe atmospheric air.





