Silver arowana Care Guide

General Care

The Silver Arowana is a remarkable and resilient species, known for their striking appearance and moderate popularity in the aquarium hobby. They are known for their aggressive nature and require careful consideration for tank mates. Ensuring a well-maintained environment is crucial, as these fish are high maintenance and can have challenging care requirements.

Water Parameters

To keep a Silver Arowana healthy, the aquarium's pH level should be maintained between 6 and 8. The water temperature should be consistently kept between 24°C and 28°C. Monitoring water parameters regularly is crucial, given the Silver Arowana's specific and demanding needs.

Tank Setup

Providing ample space is essential, as Silver Arowanas can grow to an impressive size of 60 to 90 cm. Each fish should be allocated at least 200 liters of water to ensure adequate swimming space. These fish are versatile tank dwellers, often seen on the surface, mid-tank area, and sometimes at the bottom of the tank. It is best to keep a minimum school size of 3 to balance their social needs and aggressive nature. The habitat should include a secure lid to prevent them from jumping out of the tank, as they are known for their agility and playfulness.

Feeding

Silver Arowanas have a varied diet. It is beneficial to offer a mix of flakes, pellets, bloodworms, brine shrimp, tubifex worms, and feeder fish. Additionally, frozen shrimp and color-enhancing food can support their vibrant appearance. Offering vegetable matter, algae wafers, daphnia, micro worms, freeze-dried foods, and stick-on tablets provides a balanced diet. Be cautious in feeding to prevent overeating and water pollution.

Behavior

Silver Arowanas are considered socially aggressive with semi-aggressive tendencies. Their behavior can vary from playful to slightly shy but is generally characterized by distinct territorial behavior. During breeding, they may become slightly more aggressive, so it's important to monitor them closely.

Breeding

Breeding Silver Arowanas can be a daunting task due to their size and specific environmental requirements. It's fairly uncommon in home aquariums and generally requires a substantial investment in terms of space and resources.

Overall, caring for a Silver Arowana requires experience and commitment, but the magnificent display they offer is well worth the effort for enthusiasts.