White-Seam Betta
NameWhite-Seam Betta
Scientific NameBetta albimarginata
Common NamesWhite-Seam Betta, Borneo Betta
FamilyOsphronemidae
OriginBorneo, Indonesia
Temperamentsemi-aggressive
Dietcarnivore
Care Levelintermediate
Minimum Tank Size (Gallons)10
Max Size (Inches)2
Water TypeFreshwater
Temperature Range (°F)72-79
pH Range4.0-6.5
Compatible SpeciesSmall peaceful tetras, Boraras species, Pygmy Corydoras, Otocinclus catfish
Description
Betta albimarginata is a small, wild Betta species native to blackwater streams in Borneo, known for the distinctive white or reddish-orange margins on its fins. It thrives in soft, acidic water with dense planting and leaf litter, mimicking its natural habitat. Unlike many ornamental Bettas, this species is a paternal mouthbrooder, with the male incubating the eggs.
