Golden Crossback Arowana

General information

The Golden Crossback Arowana is a large fish species that can grow up to 90 cm (35 inches) in length and weigh over 6 kg (13 lbs). It has a sleek and elongated body with large scales that are metallic gold in color. The fins are long and flowing, with the dorsal fin being the most prominent. 
Golden Crossback Arowanas are solitary fish and should be kept alone or with similarly sized and tempered fish. They are known for their aggressive nature and should not be housed with smaller or more peaceful species.

In the wild, the Golden Crossback Arowana feeds on a variety of small fish, insects, and crustaceans. In captivity, it can be fed a diet of high-quality pellets, frozen or live food such as shrimp, crickets, and worms.

Breeding Golden Crossback Arowanas in captivity can be challenging, as they require specific water conditions and a large breeding tank. They are typically bred through the use of hormone injections.

The Golden Crossback Arowana is native to the rivers and streams of Southeast Asia, including Malaysia, Indonesia, and Thailand. It prefers slow-moving or still waters with plenty of vegetation and submerged logs or roots.

Golden Crossback Arowanas are susceptible to bacterial and parasitic infections, such as ich and fin rot. Proper tank maintenance and regular water changes can help prevent these issues.

Acclimating Golden Crossback Arowanas to their new environment is crucial to their survival. They should be slowly introduced to their new tank over the course of several hours, allowing them to adjust to the water conditions and temperature.