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Asian Arowana, photographed on a transparent background
Photo: Karelj · CC BY-SA 3.0

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Asian Arowana

Scleropages formosus

The Asian Arowana (Scleropages formosus) is a tropical freshwater fish of the family Osteoglossidae. It swims in midwater, close to the bottom. It grows to 90 cm (total length). The IUCN Red List rates it Endangered. In the aquarium it is kept at 22–28 °C.

Size
90 cmtotal length
Temperature
22–28 °C
pH
5.0–8.0
Climate zone
Tropical

In the aquarium

Temperature22–28 °C
pH5.0–8.0
Hardness2–15 °dGH

In the wild

Water type
Freshwater
Climate zone
Tropical
Habitat
Midwater, close to the bottom
Aquarium trade
Very common

Conservation status

Classification

  1. OrderOsteoglossiformes
  2. FamilyOsteoglossidae
  3. GenusScleropages
  4. SpeciesScleropages formosus

Quick answers

Asian Arowana size: how big does it get?
It grows to 90 cm (total length).
Asian Arowana water parameters: what does it need?
Temperature 22–28 °C, pH 5.0–8.0, hardness 2–15 °dGH.
Asian Arowana: 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.