Arowana fish are among the most sought-after freshwater fish for aquariums due to their majestic appearance and symbolic significance. They are often associated with prosperity and good fortune, making them a prized possession for many aquarists. However, choosing the best Arowana for your aquarium requires careful consideration of several factors, including species, size, habitat requirements, and health. This guide will help you make an informed decision when selecting an arowana fish for sale online for your aquarium.
Understanding Arowana Species
Arowanas come in several species, each with unique characteristics. The most popular types include:
- Asian Arowana (Scleropages formosus) – Highly valued due to its vibrant colors, such as red, gold, and green. It is a protected species and requires legal permits for ownership.
- Silver Arowana (Osteoglossum bicirrhosum) – Known for its sleek silver body and impressive jumping ability, it is a more affordable option for beginners.
- Black Arowana (Osteoglossum ferreirai) – Similar to the silver Arowana but with a darker shade and more tolerance to varying water conditions.
- Jardini Arowana (Scleropages jardinii) – Often referred to as the Australian Arowana, it is more aggressive and suitable for experienced aquarists.
- African Arowana (Heterotis niloticus) – Less common in home aquariums, this species has a more elongated body and prefers a different diet compared to other Arowanas.
Factors to Consider When Choosing an Arowana
- Size and Growth Potential
Arowanas are large fish that require spacious tanks. They can grow up to 3 feet (90 cm) in length, so ensure you have an aquarium of at least 250 gallons to accommodate their growth.
- Tank Setup and Environment
Arowanas thrive in well-maintained tanks with optimal water parameters:
- Temperature: 75-86°F (24-30°C)
- pH Level: 6.5-7.5
- Filtration: Strong filtration system to maintain clean water
- Decor: Minimalistic setup with ample swimming space, driftwood, and subdued lighting
- Compatibility with Other Fish
Arowanas are predatory and territorial, making tank mate selection crucial. Ideal companions include:
- Large catfish (e.g., plecos)
- Stingrays
- Large cichlids (e.g., Oscars)
- Bichirs Avoid keeping them with small fish or other aggressive Arowanas unless you have a large enough tank to reduce conflicts.
- Feeding and Diet Requirements
Arowanas are carnivorous and require a high-protein diet. Feed them:
- Live food (e.g., insects, small fish, and shrimp)
- Frozen or pellet food designed for Arowanas
- Occasional supplements like vitamins and color-enhancing food Overfeeding should be avoided to maintain water quality and prevent obesity.
- Selecting a Healthy Arowana
When purchasing an Arowana, look for these indicators of good health:
- Active and responsive behavior
- Clear eyes without cloudiness or swelling
- Smooth and shiny scales without visible damage
- Properly formed fins with no signs of fin rot
- Strong appetite and willingness to eat
- Legal and Ethical Considerations
Before purchasing an Arowana, check local regulations, especially for Asian Arowanas, which may require permits. Also, choose a reputable breeder or dealer who follows ethical breeding practices to ensure the fish’s well-being.
Conclusion
Choosing the best Arowana for your aquarium involves understanding the species, ensuring suitable tank conditions, selecting compatible tank mates, and maintaining a proper diet. By considering these factors, you can enjoy a healthy and vibrant Arowana that enhances your aquarium’s beauty and brings positive energy to your home.
