
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
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
- Habitat
- Midwater, close to the bottom
Conservation status
Classification
- OrderPerciformes
- FamilyOsphronemidae
- GenusBetta
- 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.
Related species
Sources
The figures on this page are compiled from the references below.












