Silver Arowana: The Perfect Pet Fish!

The silver arowana is an incredibly beautiful fish that can bring life to any aquarium. It’s striking silver color, majestic size and graceful swimming patterns make it the perfect addition for anyone looking to add some sparkle to their home or office space. But as with all pet fish, proper care must be taken in order to ensure its health and well-being. In this blog post we’ll explore the overview of a silver arowana, how best you can take care of it and what measures should be taken for its overall health and wellness – so if you’re considering getting one (or already have one) then read on.

Table of Contents:

Overview of Silver Arowana

Overview of Silver Arowana

Silver Arowanas are a type of fish native to South America and Southeast Asia. They have an iconic, long slender body with silver scales that give them their name. These fish can grow up to 3 feet in length and live for 10-15 years when cared for properly.


Silver Arowanas have a long, slim body shape with large eyes on the top of their head. Their bodies are covered in small silver scales that shimmer as they move through the water. They also have two barbels (whiskers) near their mouth which help them find food in murky waters. The males tend to be larger than females and may develop more vibrant colors during breeding season.


In the wild, Silver Arowanas inhabit slow moving rivers or streams where there is plenty of vegetation for cover from predators such as birds or other aquatic animals like turtles or crocodiles. In captivity, they should be kept in tanks no smaller than 55 gallons with plenty of hiding places among rocks and plants along with open swimming space at the surface level since these fish prefer oxygen rich environments due to their high metabolism rate.


The silver arowana is an impressive fish with unique physical characteristics and natural habitats. With the proper care and maintenance, these fish can be kept as a rewarding pet for years to come. Let’s explore how to properly set up your tank and maintain the water parameters for optimal health of your silver arowana.

Key Takeaway: Silver Arowanas are a type of fish with silver scales, long slender bodies and barbels near their mouth. They require large tanks (55 gallons or more) with plenty of hiding places, vegetation and oxygen-rich water for proper care. Their diet consists of live foods such as worms, insects and small fish.

Care and Maintenance of Silver Arowana

Tank Setup:

Silver Arowana are large fish and require a tank of at least 75 gallons. The tank should be equipped with a powerful filter to keep the water clean, as well as plenty of hiding places for the fish to feel secure. Live plants can also be added to provide oxygenation and natural beauty.

Water Parameters:

It is important that you maintain proper water parameters in order to ensure your Silver Arowana’s health and wellbeing. The ideal temperature range is between 72-82°F (22-28°C). Additionally, the pH level should remain between 6.5 – 7.5, while hardness should stay around 5 – 15 dGH or lower. Regular partial water changes will help keep these levels stable over time.

Silver Arowanas are carnivorous fish and need a diet high in protein from live foods such as earthworms, crickets, shrimp, snails etc., supplemented with occasional feedings of frozen bloodworms or brine shrimp for variety. They may also accept pellets or flakes if they have been conditioned to do so but it is best not to rely on them solely for nutrition due their higher carbohydrate content which can lead to health issues over time if fed too often. Feed only what your fish can consume within two minutes twice daily; any uneaten food should be removed promptly after feeding has concluded in order to avoid polluting the tank environment.

Health and Well-Being of Silver Arowana

Silver Arowana is a popular fish among aquarium enthusiasts due to its vibrant color and size. It is important for any pet owner to understand the health and well-being of their fish in order to keep them healthy and happy.

Common Health Issues:

Silver Arowanas are prone to several common illnesses such as Ich, fin rot, bacterial infections, swim bladder disorder, and fungal infections. These can be caused by poor water quality or an unbalanced diet. Signs of these issues include white spots on the body (Ich), frayed fins (fin rot), red streaks on the body (bacterial infection) or loss of balance while swimming (swim bladder disorder).

Signs of Stress:

Stress can also affect your Silver Arowana’s health. Common signs that your fish may be stressed include rapid breathing, hiding more often than usual, lack of appetite or lethargy. If you notice any of these symptoms it’s important to take steps immediately to reduce stress levels in your tank environment such as adding decorations for hiding places or changing up the lighting schedule if necessary.

The best way to prevent disease in your Silver Arowana is through proper maintenance practices such as regular water changes and testing for ammonia levels regularly with a test kit from a pet store. Additionally, providing a balanced diet with fresh vegetables will help ensure they stay healthy and strong.


In conclusion, the silver arowana is an amazing fish to keep as a pet. With proper care and maintenance, they can live for many years in captivity. They require clean water and plenty of space to swim around, as well as regular check-ups from your local veterinarian to ensure their health and wellbeing. If you are looking for an interesting addition to your aquarium or pond, then the silver arowana may be just what you need.

Are you looking for an exotic and beautiful pet fish? The silver arowana is the perfect choice! It’s easy to care for, hardy, and sure to make your aquarium stand out. With proper research on tank setup and nutrition, this amazing species can be kept healthy in captivity. Take action now by learning more about silver arowanas so that you can provide them with the best home possible!

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