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Red eye tetra
AI illustration, not an ID reference

Red eye tetra

Moenkhausia sanctaefilomenae

FishFreshwater

Care level
Easy
Temperament
Semi-aggressive
Minimum tank
100 L
Maximum size
7 cm
Temperature
22–27 °C
pH
6–8
Group size
≥ 6
Diet
Omnivore

Good to know

  • Nips long fins

Related species

Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.

In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.