
blue tetra
Mimagoniates microlepis
The blue tetra (Mimagoniates microlepis) is a tropical freshwater fish of the family Characidae. It swims in midwater, close to the bottom. It grows to 6.1 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 18–23 °C.
- Size
- 6.1 cmstandard length, tail fin excluded
- Temperature
- 18–23 °C
- pH
- 6.0–7.0
- Tank footprint
- 60 × 38 cm
In the aquarium
Temperature18–23 °C
pH6.0–7.0
Hardness2–20 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- Midwater, close to the bottom
Conservation status
Classification
- OrderCharaciformes
- FamilyCharacidae
- GenusMimagoniates
- SpeciesMimagoniates microlepis
Quick answers
- blue tetra size: how big does it get?
- It grows to 6.1 cm (standard length, tail fin excluded).
- blue tetra tank size: what is the minimum?
- A tank with a footprint of at least 60 × 38 cm.
- blue tetra water parameters: what does it need?
- Temperature 18–23 °C, pH 6.0–7.0, hardness 2–20 °dGH.
- blue tetra: is it endangered?
- The IUCN Red List rates it Least Concern.
Related species
Sources
The figures on this page are compiled from the references below.












