Betta omega is native to a small southern region of mainland Malaysia near Singapore. It is a paternal mouthbrooder from blackwater environments and should be kept in soft acidic water with temperatures in the mid 70s F. Pairs can be housed in a 20 gallon tank, while groups should be housed in a 55 gallon tank or larger. Pairs should be given cover such as caves and plants.
Category: Anabantids
Global Region: Asia
Distribution: Malaysia
CARES Classification: Critically Endangered
IUCN Red List Status: Critically Endangered
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