Silver Arowana (Osteoglossum bicirrhosum)

Arowana (Osteoglossum bicirrhosum)

The Arowana is an imposing freshwater fish from South America, known for its elongated body, silvery scales, and jumping ability. It is a demanding fish that requires experienced aquarists.

Care instructions:

• Size: Up to 100 cm in aquarium keeping

• Water parameters: Temperature 24–28 °C, pH 6.5–7.5, soft to medium-hard water

• Food: Meaty food such as fish, crustaceans, insects; live or frozen food

• Behavior: Solitary; very territorial, aggressive defense of territory against conspecifics

Keeping notes:

• Requires a very large aquarium (at least 1000 liters, more is better)

• Securely covered tank necessary as the fish can jump

• Only suitable for experienced aquarists