About the Golden Crossback Arowana

The Golden Crossback Arowana is one of the most sought-after Asian Arowana varieties, originating from Malaysia. It is distinguished by its intense metallic gold coloration that "crosses over" the back, meaning the gold scales extend from the lateral line up and over the top of the fish. High-quality specimens exhibit a brilliant, polished gold sheen with clear scale edges.

Appearance

Juvenile Golden Crossbacks often have a silvery-gold base with faint scale rims. As they mature, the gold intensifies, and the scale rims become more defined. In superior specimens, the gold covers the entire scale and extends across the back, sometimes even reaching the other side. The fins are typically lighter with a golden hue, and the eyes may have a reddish tint. The body shape is broad and robust.

Size & Growth

Golden Crossbacks can reach 24-28 inches in captivity. They are slow to mature but can live for decades. Proper diet and tank conditions are essential for achieving maximum color intensity.

Tank Requirements

A minimum tank size of 250 gallons is recommended for an adult. The tank should be long (at least 8 feet) with a secure lid. Strong filtration and regular water changes are crucial. Water parameters: temperature 78-84°F, pH 6.5-7.5, soft to moderately hard water. Stable water quality is essential for color development.

Diet

To enhance gold coloration, feed a varied diet: high-quality color-enhancing pellets, live or frozen shrimp, crickets, small fish, mealworms, and supplement with natural color enhancers like krill, spirulina, and astaxanthin.

Compatibility

Golden Crossbacks can be housed with other large, peaceful fish such as stingrays, large catfish, and cichlids. Avoid aggressive tank mates. Only one Arowana per tank is recommended unless you have a proven pair and a very large aquarium.

📞 Call 520-809-7055 for current availability and pricing.