Asian Black Arowana

Description

Asian Black Arowana (Osteoglossum ferreirai)

Ultimate Care Guide

It’s possible that you’ve seen a Black-Arowana or another species of Arowana online or in your local aquarium. You could even wish to put one in your own aquarium. That may not be the best choice, though. All Arowana species have the potential to grow to huge sizes, including the Black-Arowana. They also need to be kept in a tank large enough for them to grow and well cared for. Continue reading for more information about the Black-Arowana and how to care for it.

The majority of Arowana species, including black ones, are native to South American freshwater ponds. They are also found in lakes, flooded forests, and other freshwater environments throughout Asia, Australia, and Africa. Arowanas are also known as “bony tongue fish.” The name refers to one of its unique characteristics, a bone that sticks out from the bottom of their jaw like a tooth. While arowanas come in numerous colors, we shall mostly concentrate on the black kind.

Black-Arowana Care

When taking care of Black Arowanas, there are a few things you should know. They frequently begin small, at about 4 inches. Despite their diminutive size, adult black arowanas can grow to almost thirty inches in length. Because of their amazing size, you will need a tank that can accommodate them. For housing Black Arowanas, the majority of specialists recommend using tanks that are 200 gallons or bigger.

Black-Arowana Temperature

Black Arowanas originated in tropical seas, like those found in Australia and Africa. So their tanks have to replicate those warm waters. Generally speaking, black arowanas should be stored between 75 and 80 degrees Fahrenheit, or 24 and 27 degrees Celsius. A water heater makes it simple to reach and maintain those extremely high temperatures. Maintaining such temperatures requires caution because even slight variations could disturb the species housed in your aquarium.

Black-Arowana pH

The pH levels, or how acidic the water is, determine the health of the species in your tank. For Black Arowanas, there is no exemption to this rule. The pH of their tank needs to be between 6.7 and 7.5. The water levels need to be checked often to ensure that they stay constant. The species in your aquarium may be harmed by pH changes. Illnesses or diseases caused by any alterations might drastically reduce the expected lifespan of your fish.

Black Arowana Size

The beginnings of Black Arowanas are not very spectacular. Most juvenile members of the species are about 4 inches long, however they don’t stay that little for very long. Black arowanas typically reach a maximum length of three feet. It is said that certain Black Arowanas have grown to be larger and have reached nearly 4-foot lengths. They usually get bigger when they are not kept in captivity.

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

There isn’t much history behind Black Arowanas. Though they don’t stay that size for very long, most of the juvenile individuals of the species are normally about 4 inches long. A Black Arowana’s typical growth length is approximately three feet. It is said that certain Black Arowanas have grown to be larger and have reached lengths of nearly 4 feet. In the absence of captivity, they usually become larger.

How fast do Black-Arowana Grow?

The astonishing size limit of black arowana is nearly three feet. They grow slowly, so it takes them several years to reach their full size. This is because Black Arowana develop at a rate of roughly 2 inches each month throughout their juvenile stage. You’ll need tanks that can accommodate their size variations and quick growth. When purchasing a Black Arowana, one of the most important considerations is whether or not you can keep up with its rate of growth.

Black-Arowana Food & Diet

Black arowanas in the wild primarily consume smaller fish. That’s why they have to be handled like predators. You ought to feed your Black Arowana a variety of foods. They will eat frozen or live items such as krill, shrimp, and various worms. Black-arowana can also be fed small fish, frogs, or invertebrates like crickets. You might also feed them flakes or pellets, but if you do that, you need supplement with vitamins to ensure that their diet is well-balanced.

Black-Arowana Lifespan

The lifespan of any pet, including fish, is totally reliant on the level of care they receive. They will not live as long if you do not give them proper care and attention. A bad diet could have a big impact on them throughout their life. An individual’s expected lifetime may also be shortened by stress in the family setting. It has been stated that Black Arowana can survive up to 20 years old with the right care and optimal conditions. Therefore, you should be sure that you are committed to making that commitment before spending money on a Black Arowana.

Black Arowana Tank Size

Black arowanas grow somewhat initially, but then rather steadily. When a Black Arowana reaches full maturity, it probably needs fish tanks for sale that holds at least 200 gallons. Because Black Arowana can grow to be more than three feet long, a tank that size is required. They need a tank that can accommodate them and let them swim around in comfort as a result. Most aquarists will likely start them in a small tank and, when they outgrow it, find them new homes. They’ll keep doing it at home till they run out of gas.

Black Arowana Breeding

In captivity, Black Arowana seldom breed. They usually only breed in large, over 1000 gallon tanks that can also simulate weather and seasonal changes, thus they most likely won’t do so in your tank. The Black-Arowana will construct a nest in pairs during the flood season. The female will deposit many eggs, many of which will be fertilized by the male. When the time comes for the eggs to hatch, the male will place the fertilized eggs in his mouth and guard them there.

Black-Arowana Disease

Arowana Eye Drop Syndrome is one of the most common illnesses that can strike a Black-Arowana. The most severe occurrences of this condition reveal the top of the eyeball. The severity of the illness varies. Usually, one eye is impacted while the other appears unaffected. Its distinguishing feature is the way one of its eyes seems to be cocked downward, as if it were peering down all the time.

Black Arowana Tank Mates

Due to their size compared to most other fish species, black arowana are incompatible with many other fish species. With the right research, you can determine which tank mates are compatible and which are not. Anything smaller than that will most likely just be served as a snack. We’ll talk about some potential Black Arowana tankmates as well as others you should avoid as you proceed.

Examples of Compatible Tank Mates

Being enormous carnivores, black orana will gladly eat everything that will fit in their mouths. On the other hand, peaceful coexistence between Black-Arowana and some species has been documented. Among those species are the large Oscar and the limpet-nose catfish. Additionally, black arowana often get along with other South American species as long as they are of similar size.

Examples of Incompatible Tank Mates

Many species are incompatible with them, even smaller species than Black-Arowana. One famous example of a species that is incompatible with Black-Arowana is More Black-Arowana. Because of their aggressive character, black anawana should not be kept in the same tank as one another. Although opinions on their level of aggression vary depending on the species, they are not considered to be very aggressive. Furthermore, avoid aggressive creatures as well, as they are unable to live in harmony with a Black-Arowana.

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

Although it is not permitted, black-arowana can be sold online. They have been illegal in the United States since 1975. 183 countries have designated them as endangered, and they are protected under the Endangered Species Act. They usually command exorbitant prices online as a result. Some websites may sell them for as little as $84, but there are reports that they can cost as much as $300,000 or more.

Are Black-Arowana Legal in the United States?

Purchase of arowanas has been prohibited in 183 countries, including the United States and Australia, since 1975 when they were classified as threatened. Importing them is still forbidden, notwithstanding certain legal exceptions.

Black Arowana vs Silver Arowana

Asian black arowana for sale are darker in color than silver arowana. They also get smaller, become more aggressive, and are able to withstand lower temperatures. Silver-colored arowana are more bright than black-colored ones. Arowana are larger growing and often less hostile. Regretfully, Silver Arowanas are more susceptible to Arowana Eye Drop Syndrome.