Tank setup
A minimum 1000L aquarium suits Largescale Yellowfish. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
pH
7 - 8.5
Temperature
16° - 26 °C
Max size
50 cm
Min tank
1000 L
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What to know before you buy.
The Largescale Yellowfish is one of South Africa's most iconic indigenous freshwater fish, prized by anglers and increasingly kept by enthusiasts of native species. Found in the Limpopo and Incomati river systems, this powerful fish features golden-yellow flanks with large, well-defined scales. It is an active, schooling species that requires excellent water flow and oxygenation. As an indigenous species, keeping it for aquarium purposes typically requires provincial permits.
Key traits
Select a tank to see how this species fits.
Everything you need to keep Largescale Yellowfish healthy in a South African setup.
A minimum 1000L aquarium suits Largescale Yellowfish. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 7–8.5 and 16–26°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Largescale Yellowfish is omnivore. Feed a varied diet appropriate for monster fish — quality flakes, pellets, or frozen foods sized to the mouth.
Largescale Yellowfish is generally semi-aggressive. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized semi-aggressive tankmates in monster fish. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Largescale Yellowfish vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
Species that typically work alongside Largescale Yellowfish in a similar setup.
