High-energy schooling fish that’s best kept in larger groups to spread out aggression.
Parameters
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Care level: Easy
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Adult size: ~2–2.5 inches
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Temperament: Semi-aggressive (fin-nipper)
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Tank size: 20+ gallons
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Group size: 8–12+
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Temperature: 77–80°F
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pH: 7.0–8.0
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Hardness: Moderately hard OK
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Diet: Omnivore
Tankmates
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Good: Fast community fish, Corydoras, rainbowfish
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Avoid: Slow/long-finned fish