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FishbeginnerFreshwater

Von Rio Tetra

Hyphessobrycon flammeus

Characidae

📍 Rio de Janeiro coastal rivers, Brazil

Ask Finn

The von Rio tetra, also called the flame tetra, is one of the first tropical fish ever imported to Europe. The rear body and fins of males glow a vivid red-orange, resembling flames. Despite being over 100 years in the hobby it remains a charming, underrated choice. It is extremely hardy and tolerates a wide range of water conditions.

Size1.5"
Min Tank10g
School6+
peaceful
Zonemid

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Quick Facts

diet
Omnivore – small flake, micro pellets, frozen daphnia
schooling
8+ recommended
tank size
10 gallons minimum
temperament
Peaceful schooling fish

Water it likes

ph
5.8–7.5
hardness
5–20 dGH
temperature
72–82°F (22–28°C)

Stats

Community tips0
Kept by0 hobbyists