Pontian Betta
NamePontian Betta
Scientific NameBetta rutilans
Common NamesPontian Betta
FamilyOsphronemidae
OriginBorneo, Indonesia, West Kalimantan
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2.5
Water TypeFreshwater
Temperature Range (°F)72-79
pH Range4.0-6.5
Compatible SpeciesChili Rasbora, Pygmy Corydoras, Boraras species, Other small, peaceful blackwater fish
Description
The Pontian Betta, Betta rutilans, is a striking wild Betta species originating from the blackwater swamps of Borneo. Known for its iridescent green or reddish scales, it requires soft, acidic water and a well-planted environment. Males can be territorial, making careful tankmate selection essential.
