Description

Asian Black Arowana (Osteoglossum ferreirai)

Ultimate Care Guide

You might have seen a Black-Arowana or another Arowana species in your neighborhood aquarium or perhaps online. You could even want to include one in your personal tank. That, however, might not be the greatest option. Every Arowana species, including the Black-Arowana, is capable of reaching enormous sizes. Additionally, they need to be properly maintained for and kept in a tank big enough to grow. For more details on the Black-Arowana and how to take care of it, keep reading.

Most Arowana species, including black ones, are indigenous to freshwater ponds in South America. In Asia, Australia, and Africa, they can also be found in lakes, flooded forests, and other freshwater areas. Another name for arowanas is “bony tongue fish.” That term derives from one of their distinguishing features, a bone that protrudes from the bottom of their jaw like a tooth. Although there are other shades of arowanas, we will largely focus on the black kind.

Black-Arowana Care

There are a few things you need to be aware of when it comes to caring for Black Arowanas. They often start off little, at around 4 inches. They won’t stay that small, though; adult black arowanas can reach lengths of nearly 30 inches. You will require a tank that can hold them because to their remarkable size. The smallest tank size that most experts advise for housing Black Arowanas is 200 gallons or larger.

Black-Arowana Temperature

Tropical waters, such as those in Australia and Africa, are where Black Arowanas first appeared. Their tanks must therefore mimic those warm waters. Black Arowanas should typically be kept at a temperature of between 75 and 80 degrees Fahrenheit, or 24 and 27 degrees Celsius. Those very high temperatures are easily attained and maintained using a water heater. You should be careful to maintain such temperatures because even small changes in them could upset the species kept in your tank.

Black-Arowana pH

The health of the species in your tank depends on the pH levels, or how acidic the water is. There is no exception to this for Black Arowanas. Their tank’s pH level must be between 6.7 and 7.5. To guarantee that the water levels do not change, they must be monitored frequently. Changes in pH might be harmful to the species in your aquarium. The projected lifespan of your fish can be significantly shortened by illnesses or diseases brought on by any modifications.

Black Arowana Size

Black Arowanas do not have very huge beginnings. The majority of the species’ young people are typically around 4 inches long, although they don’t stay that size for very long. Normally, Black Arowanas grow to a length of about 3 feet. Some Black Arowanas have reportedly grown larger than that and reached lengths of almost 4 feet. When they are not in captivity, they typically grow to a larger size.

What is the World Record for the largest Black-Arowana?

Black Arowanas do not have very huge beginnings. The majority of the species’ young people are typically around 4 inches long, although they don’t stay that size for very long. Normally, Black Arowanas grow to a length of about 3 feet. Some Black Arowanas have reportedly grown larger than that and reached lengths of almost 4 feet. When they are not in captivity, they typically grow to a larger size.

How fast do Black-Arowana Grow?

Black arowana have an astounding size limit of almost 3 feet. They take a few years to attain their maximum size because they don’t grow very quickly. This is due to the fact that during their juvenile stage, Black Arowana develop at a pace of about 2 inches every month. Because of their rapid growth, you’ll need tanks that can hold them and their size fluctuations. One of the most crucial things to think about before buying a Black Arowana is if you can support its growing pace.

Black-Arowana Food & Diet

In the wild, black arowanas mostly eat other, smaller fish. They must be treated like carnivores because of this. You want to provide a diversified food for your Black Arowana. They will consume live or frozen foods like shrimp, krill, and other types of worms. Additionally, tiny fish or frogs or invertebrates like crickets can be fed to black-arowana. Additionally, you could give them pellets or flakes, but if you do, you should add some vitamins to provide a well-balanced diet.

Black-Arowana Lifespan

Any pet’s longevity, including fish, is entirely dependent on the care they receive. If you neglect them and don’t take care of them, their lifespan will substantially decrease. Their lifetime may be significantly impacted by a poor diet. Stress in the family environment is another factor that can shorten a person’s predicted lifespan. Black Arowana have been reported to live to be 20 years old under ideal circumstances and with proper care. Thus, before investing in a Black Arowana, you should be certain that you are dedicated to making that commitment.

Black Arowana Tank Size

Black-arowana grow quite steadily after a little beginning. A tank of at least 200 gallons is likely required for a Black Arowana at full maturity. Black Arowana can grow to over 3 feet long, thus a tank that big is necessary. Therefore, they require a tank that can hold them and allow them to swim around comfortably. The majority of aquarists will probably start them in a tiny tank and find them new homes as they outgrow it. They’ll continue doing it till they get to their last tank at home.

Black Arowana Breeding

Rarely do Black Arowana reproduce in captivity. They probably won’t breed in your tank; they typically only do so in sizable tanks with a capacity of more than 1000 gallons that can also replicate weather and the changing of the seasons. In the flood season, Black-Arowana will pair up and build a nest. The male will fertilize a number of the eggs that the female lays. The male will place the fertilized eggs in his mouth and protect them there until it is time for them to hatch.

Black-Arowana Disease

One of the most prevalent diseases that can affect a Black-Arowana is Arowana Eye Drop Syndrome. The severity of this illness varies, with the most severe cases exposing the top of the eyeball. One eye is typically affected, with the other appearing unaffected. It can be identified by the way one of its eyes appears to be bent downward, giving the impression that it is constantly staring down. Fish tanks for sale

Black Arowana Tank Mates

Black Arowana are larger than most fish species, hence they won’t get along with many other fish species. You can identify incompatible tank mates and compatible tank mates with proper investigation. Anything smaller than that is probably simply going to be a snack. As you continue on, we’ll discuss some possible tankmates for the Black Arowana as well as some you should steer clear of.

Examples of Compatible Tank Mates

Given that Black-Arowana are huge carnivores, they will readily consume everything that will fit in their mouths. However, Black-Arowana have been observed to coexist peacefully with some species. Large Oscars and Lima Shovelnose catfish are two examples of those species. As long as they are of comparable size, black arowana also frequently get along with other South American species.

Examples of Incompatible Tank Mates

Numerous species, such as those that are smaller than Black-Arowana, are incompatible with them. More Black-Arowana is a notable illustration of a species that is incompatible with Black-Arowana. Black-Arowana should not be maintained in the same tank as each other because of their aggressive nature. They are not thought to be particularly aggressive, however that can differ according on the species. Additionally, stay away from violent animals because they cannot coexist peacefully with a Black-Arowana. arowana fish for sale

Where can I find Black-Arowana for Sale and Price?

Online sales of black-arowana are possible but illegal. Since 1975, they have been prohibited in the US. They are protected under the Endangered Species Act, and 183 nations have declared them to be in danger. As a result, they frequently fetch high prices online. They may be purchased for about $84 on some websites, but there are also rumors that they can run into the hundreds of thousands of dollars.

Are Black-Arowana Legal in the United States?

Since 1975, when arowanas were listed as threatened, they have been illegal to buy in 183 nations, including America and Australia. Even though there are some legal loopholes, importing them is still prohibited.

Black Arowana vs Silver Arowana

Silver Arowana are lighter in color than Asian black arowana for sale. Additionally, they become more aggressive, get smaller, and can endure colder temperatures. Arowana in silver are more brilliant than those in black. Arowana grow bigger and are typically less aggressive. Unfortunately, Arowana Eye Drop Syndrome is more common in Silver Arowana.