Aquarist Species:  Betta dimidiata 'Palangkaraya' WC

Aquarist: DragonFlyer

Species Profile: Betta dimidiata

Description:   Betta dimidiata is native to the island of Borneo and can be found in Indonesia along the northwestern border of Malaysia. It is a paternal mouthbrooder that incubates from 7 to 12 days with 9 days being very consistent. They are very tolerant of water chemistry and should be housed in temperatures cool to mid 70s F. Pairs can be housed in a 10 gallon tank, while groups should be housed in a 20 gallon tank or larger. Pairs should be given cover such as caves and plants.

Category:   Anabantids

Global Region:   Asia

Distribution:   Indonesia

CARES Classification:   Vulnerable

Aquarist Notes

Photo of aquarist's species:

Collection Point:   Palangkaraya

Genetic Line:   F0 Wild Caught

Year Acquired:   2026

Acquired 2 wild caught pairs from BWAquatics in September 2026. This species is reported to be less aggressive toward each other and I am keeping them together in a custom 11 gallon heavily planted tank.