Tank setup
Size the aquarium to Betta's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
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Betta splendens
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What to know before you buy.
The Betta, or Siamese Fighting Fish, is famous for the stunning finnage and vibrant colors of the males. They are labyrinth fish, able to breathe air from the surface. While males are highly aggressive towards each other, they can be kept in community tanks with carefully chosen, peaceful tankmates.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Betta healthy in a South African setup.
Size the aquarium to Betta's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 6.5–7.5 and 24–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Betta is an omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Betta is generally peaceful. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized peaceful tankmates in freshwater fish. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Betta vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
Price trends and buyer demand — data only FishHub tracks.
SA price range this month: R45–899 · Average: R214
This data is unique to FishHub
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Species that typically work alongside Betta in a similar setup.
Australian Rainbowfish
Melanotaenia splendida
Black Tiger Dario
Dario sp. ‘Myanmar’
Clown Killifish
Epiplatys annulatus
Boeseman's Rainbowfish
Melanotaenia boesemani
Bluefin Killifish
Lucania goodei
Golden Wonder Killifish
Aplocheilus lineatus
Giant Gourami
Osphronemus goramy
Kissing Gourami
Helostoma temminckii