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Blood Tetra, photographed on a transparent background
Photo: Thomnight (Thomnight) · CC BY-SA 2.0 DE

FreshwaterComing soonCommon

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
Drawn to scale in a 75 cm tank

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom

Conservation status

Classification

  1. OrderCharaciformes
  2. FamilyCharacidae
  3. GenusHyphessobrycon
  4. 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.

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Sources

The figures on this page are compiled from the references below.