Tank setup
Size the aquarium to Congo Tetra's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
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Freshwater Fish
Tetras & Small Schooling Fish
Uncommon
Phenacogrammus interruptus
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Fellow hobbyists may also be selling Congo Tetra.
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What to know before you buy.
Originating from the Congo River Basin, this larger tetra is renowned for its shimmering, iridescent scales and long, flowing fins, especially in males. They are a peaceful but active species that requires a longer tank to accommodate their swimming habits. A school of Congo Tetras is a truly breathtaking sight in a well-maintained aquarium.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Congo Tetra healthy in a South African setup.
Size the aquarium to Congo Tetra's adult size and activity level. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 6–7.5 and 23–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Congo Tetra is an omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Congo Tetra is generally peaceful. Keep in a group where possible for natural behaviour.
Pair with similarly sized peaceful tankmates in freshwater fish. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Congo Tetra 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: R88–200 · Average: R132
This data is unique to FishHub
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Species that typically work alongside Congo Tetra in a similar setup.
Pristella Tetra
Pristella maxillaris
Ember Tetra
Hyphessobrycon amandae
Glass Bloodfin Tetra
Prionobrama filigera
Flame Tetra
Hyphessobrycon flammeus
Cardinal Tetra
Paracheirodon axelrodi
Ruby Tetra
Axelrodia riesei
Green Neon Tetra
Paracheirodon simulans
Buenos Aires Tetra
Hyphessobrycon anisitsi