Tank setup
A minimum 30L aquarium suits Scarlet Badis. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Dario dario
pH
6.5 - 7.5
Temperature
22° - 26 °C
Max size
2 cm
Min tank
30 L
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What to know before you buy.
One of the smallest cichlid-like fish in the hobby, with males a startling red barred in blue. Rarely accepts dry food, so plan on live or frozen; keep in a quiet, densely planted nano tank.
Select a tank to see how this species fits.
Everything you need to keep Scarlet Badis healthy in a South African setup.
A minimum 30L aquarium suits Scarlet Badis. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 6.5–7.5 and 22–26°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Scarlet Badis is micropredator — live and frozen only. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Scarlet Badis is generally shy micropredator; males territorial. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized shy micropredator; males territorial tankmates in freshwater fish. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Scarlet Badis vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
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Species that typically work alongside Scarlet Badis in a similar setup.

Australian Rainbowfish
Melanotaenia splendida

Black Tiger Dario
Dario sp. ‘Myanmar’

Clown Killifish
Epiplatys annulatus

Golden Wonder Killifish
Aplocheilus lineatus

Giant Gourami
Osphronemus goramy

Boeseman's Rainbowfish
Melanotaenia boesemani

Kissing Gourami
Helostoma temminckii

Bluefin Killifish
Lucania goodei