Remarks: This tankbuster will reach 3 feet in length and requires 200+ gallons.

Scientific Name: Osteoglossum bicirrhosum

Common Name: Silver Arowana

Max Size: 36"

pH: 6.0-8.0

Hardness: Moderate

Temperature: 72-80°

Aggressiveness: Aggressive

Region of Origin: South America

Captive Bred or Wild: Wild

Diet: Flake or pellet

Compatibility: Arowana, large catfish, large cichlids

Tank Mate Options:

• Red Spotted Severum
• Nicaraguan Cichlid