Occurs in ponds . Feeds on worms, crustaceans, insects and plants. Oviparous . In captivity, spawning occurs among plants and eggs hatch usually in 20 to 24 hours. One of the hardiest tropical fishes for the home aquarium . Aquarium keeping: eats plants; in groups of 5 or more individuals; minimum aquarium size 80 cm .
Physical description for Buenos Aires tetra is currently being compiled.
Behavioural data for Buenos Aires tetra is currently being reviewed.
Oviparous .
Freshwater; benthopelagic. Subtropical South America: Paraná and Uruguay River basins.
worms, crustaceans, insects and plants
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