
Blood Tetra
Hyphessobrycon pyrrhonotus
The Blood Tetra (Hyphessobrycon pyrrhonotus) is a tropical freshwater fish of the family Characidae. It swims in midwater, close to the bottom. It grows to 4.5 cm (standard length, tail fin excluded). The IUCN Red List rates it Least Concern. In the aquarium it is kept at 20–28 °C.
- Size
- 4.5 cmstandard length, tail fin excluded
- Temperature
- 20–28 °C
- pH
- 4.0–7.0
- Tank footprint
- 75 × 30 cm
In the aquarium
Temperature20–28 °C
pH4.0–7.0
Hardness1–8 °dGH
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- Midwater, close to the bottom
Conservation status
Classification
- OrderCharaciformes
- FamilyCharacidae
- GenusHyphessobrycon
- SpeciesHyphessobrycon pyrrhonotus
Quick answers
- Blood Tetra size: how big does it get?
- It grows to 4.5 cm (standard length, tail fin excluded).
- Blood Tetra tank size: what is the minimum?
- A tank with a footprint of at least 75 × 30 cm.
- Blood Tetra water parameters: what does it need?
- Temperature 20–28 °C, pH 4.0–7.0, hardness 1–8 °dGH.
- Blood 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.












