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Giant betta, photographed on a transparent background
Photo: BEDO (Thailand) · CC BY-SA 4.0

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Giant betta

Betta pi

The Giant betta (Betta pi) is a tropical freshwater fish of the family Osphronemidae. It swims in midwater, close to the bottom. It grows to 9 cm (standard length, tail fin excluded). The IUCN Red List rates it Endangered. In the aquarium it is kept at 22–28 °C.

Size
9 cmstandard length, tail fin excluded
Temperature
22–28 °C
pH
4.0–6.5
Tank footprint
90 × 30 cm

In the aquarium

Temperature22–28 °C
pH4.0–6.5
Hardness1–5 °dGH
Drawn to scale in a 90 cm tank

In the wild

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

Conservation status

Classification

  1. OrderPerciformes
  2. FamilyOsphronemidae
  3. GenusBetta
  4. SpeciesBetta pi

Quick answers

Giant betta size: how big does it get?
It grows to 9 cm (standard length, tail fin excluded).
Giant betta tank size: what is the minimum?
A tank with a footprint of at least 90 × 30 cm.
Giant betta water parameters: what does it need?
Temperature 22–28 °C, pH 4.0–6.5, hardness 1–5 °dGH.
Giant betta: is it endangered?
The IUCN Red List rates it Endangered.

All species A–Z

Sources

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