Arowana: A Guide to Care and Maintenance

  

Arowana fish, also known as "dragon fish," are revered for their majestic appearance and graceful movements. Belonging to the Osteoglossidae family, these ancient fish are native to South America, Africa, Asia, and Australia. Their distinctive elongated bodies, large scales, and magnificent fins make them prized possessions for aquarists worldwide. However, keeping Arowana requires careful attention to their habitat, diet, and environmental conditions to ensure their well-being and longevity.

  Habitat and Water Conditions:

Arowanas are freshwater fish that inhabit slow-moving rivers, streams, and flooded forests in their natural habitats. When recreating their environment in captivity, it's essential to replicate these conditions as closely as possible. A spacious tank with a minimum capacity of 100 gallons is recommended for a single Arowana, as they can grow quite large, with some species reaching over three feet in length.

Maintaining water quality is paramount for the health of Arowanas. They prefer slightly acidic to neutral water with a pH range of 6.5 to 7.5. Temperature should be kept between 75°F to 82°F (24°C to 28°C), and regular water changes of 20-30% should be conducted weekly to remove waste and replenish essential nutrients.

  Diet and Feeding:

Arowanas are carnivorous predators, feeding primarily on small fish, insects, crustaceans, and other aquatic prey in the wild. In captivity, their diet should consist of high-quality protein-rich foods to support their growth and vitality. Commercially available pellets, supplemented with live or frozen foods such as shrimp, earthworms, and small fish, are ideal for Arowanas.

Remember: try to avoid sinking food for them otherwise their eye ball can come out towards below.

Feeding frequency varies with the age and size of the fish. Young Arowanas may require multiple feedings per day, while adults can be fed once or twice daily. It's essential not to overfeed, as Arowanas are prone to obesity, which can lead to health issues such as swim bladder disorders.

  

  Tank Setup and Décor:

Arowanas are active swimmers and require ample space to roam and exercise. A well-decorated tank with driftwood, rocks, and live plants can provide hiding spots and mimic their natural habitat. However, care should be taken to choose sturdy plants, as Arowanas may uproot or damage delicate foliage.

A tight-fitting lid is essential for Arowana tanks, as these fish are notorious jumpers and can easily leap out of open tanks. Additionally, powerful filtration and efficient water circulation are necessary to maintain water quality and oxygenation.

  Compatibility and Tankmates:

While Arowanas are solitary by nature, they can coexist with certain tankmates, provided they are of similar size and temperament. Avoid keeping Arowanas with small fish that they may perceive as prey. Compatible tankmates include large peaceful species such as Oscars, Silver Dollars, and Plecos. However, aggression and territorial behavior may arise, especially during feeding time, so close monitoring is advised.

    

   Conclusion:

In conclusion, keeping Arowana fish can be a rewarding experience for dedicated aquarists willing to provide the necessary care and attention to their unique requirements. By recreating their natural habitat, providing a balanced diet, and selecting suitable tankmates, Arowanas can thrive and display their stunning beauty for years to come. With proper care, these majestic creatures will continue to captivate and inspire fish enthusiasts around the world.