Tank setup
Size the aquarium to Black Phantom 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
Common
Hyphessobrycon megalopterus
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What to know before you buy.
The Black Phantom Tetra is known for its smoky, translucent body and a prominent black patch edged in iridescent blue behind its gills. Males are particularly stunning, with long, flowing black fins they use for display. They are a peaceful shoaling fish that adds an element of dark elegance to an aquarium.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Black Phantom Tetra healthy in a South African setup.
Size the aquarium to Black Phantom 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 22–28°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Black Phantom Tetra is an omnivore. Feed a varied diet appropriate for freshwater fish — quality flakes, pellets, or frozen foods sized to the mouth.
Black Phantom Tetra 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 Black Phantom 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: R37–950 · Average: R125
This data is unique to FishHub
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Species that typically work alongside Black Phantom Tetra in a similar setup.
Pristella Tetra
Pristella maxillaris
Glass Bloodfin Tetra
Prionobrama filigera
Flame Tetra
Hyphessobrycon flammeus
Ember Tetra
Hyphessobrycon amandae
Cardinal Tetra
Paracheirodon axelrodi
Ruby Tetra
Axelrodia riesei
Green Neon Tetra
Paracheirodon simulans
Buenos Aires Tetra
Hyphessobrycon anisitsi