Australian Arowana – Jardini Arowana

Australian Arowana – Jardini Arowana


Australia Arowana

The Australian Arowana, also known as the Australian Pearl Arowana, Silver Barramundi, Northern Barramundi, Arowana Scleropages, and Gulf Saratoga, is also referred to by these common names. Its scientific name is Scleropages Jardini.

You might want to think about adding the enigmatic Jardini Arowana to your tank if you’re searching for a sizable, uncommon addition. We give a general outline of what to anticipate if you take on one of these strange giants in this article. Let’s first learn more about this magnificent fish.

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Jardini Arowana Fish – Australian Arowana

Jardini Arowana Fish – Australian Arowana for sale

Jardini Arowana Fish – Australian Arowana for sale

The Jardini Arowana, also known as the Australian Arowana for sale, is a carnivorous, tropical, freshwater fish that is native to Australia and New Guinea. This particular Arowana species has a jaw lined with spikey teeth perfect for chomping on its prey.

Scientifically known as Scleropages jardini, this fish has coined the nickname Water-Monkey due to its tendency to frequently hop out of the water to grab its prey or when startled. Jardini Arowana fossils have been discovered that show they lived during the Jurassic era. This makes them one of the most prehistoric fish found in aquariums today.

Jardini Arowana Facts

A Jardini Arowana can survive ten to twenty years in captivity, but depending on the species, they can live up to fifty years in their natural habitat. These fish can grow up to two feet long in captivity and up to three feet long when living in their natural environment. In about a year and a half, Jardini reaches the point of maximum development.

They will increase in height by about two inches each month if given a healthy, high-protein diet. The Jardini Arowana fish for sale species includes individuals with scales that are shiny in black, silver, gold, and brassy hues. Beautiful reds, blues, and oranges, scales that appear to be formed of gold, and even coral-like patterns can be seen in some Arowana species.

Be careful to be ready if you decide to grow these fish. Raising the Jardini Arowana is an attractively desired fish. Make sure you are equipped to take care of this small pet for more than ten years.

Jardini Arowana Care

The Jardini Arowana is a very delicate fish to handle. Their habitat needs to be between 75 and 82 °F (24 and 28 °C) in temperature and between 6.0 and 7.0 °Ph, which is neutral to slightly acidic. The Ph level of the water can be kept lower by maintaining pieces of driftwood in the tank. In order to keep your Jardini Arowana healthy, aquarium filtration is essential. Depending on how well your filtration system works, once a week water changes of 15 to 20 percent should be performed.

The Jardini Arowana must have a diet high in protein because it is a carnivorous animal. They favor being fed a variety of live, huntable foods. This might include crayfish, frogs, shrimp, earthworms, crickets, and crickets. Your Jardini will be raised in captivity, so they won’t receive the same nutrition they would in the wild, so you need provide them vitamin supplements. Since they aren’t alive, at first this won’t be enticing, but ultimately they will get used to ingesting supplements.

You can also occasionally include frozen foods in your Jardini’s diet if they’ve warmed up to the idea of taking supplements. Before feeding time, meals that are delivered frozen should be thawed. When feeding your Jardini Arowana, feeder fish should be avoided. Diseases that your Jardini may contract are carried by feeder fish. To prevent internal injury, you should also stay away from any food that has pointed shells or pinchers.

Feeding should be reduced to once daily for younger Jardini Arowana as they start to mature from twice daily for younger ones. To prevent feeding your Arowana deteriorating leftovers, simply give it food that can be consumed in one to two minutes. Depending on your Jardini’s appetite, this may require some trial and error. The Jardini Arowana require special attention since they need to live in a tank with warm water, a pH that is somewhat acidic, and food that they can hunt.

Is the Jardini Arowana in your care not eating? Given how temperamental this species is, this might be totally normal. It is typical for a Jardini to lose its appetite while relocating because it needs time to become used to its new surroundings. Stress or illness, most frequently brought on by odd water conditions, can also contribute to this.

Because Australian arowana are so delicate, especially while they are young, water filtration is essential for their care. Too much tank water cleaning might also result in loss of appetite. Your Arowana will be able to adapt and steer clear of this potential problem if you establish a consistent cleaning program.

Jardini Arowana Tank Setup

When designing a place for your Australian arowana, tank size is a crucial factor to take into account. 180 gallons is the ideal size for an aquarium for arowanas. Since this species is a top dweller, thinking in terms of length and width is significantly more crucial than thinking in terms of height. Since your fish will grow to be roughly two feet long, a slim tank will not be an appropriate choice for them. Your fish needs room to flip and twist about in its aquarium.

This species is known to be a high jumper, so the top of its enclosure needs to be weighted or fitted tightly to prevent them from jumping out. More severe injuries could result from jumping out of their enclosure than from bumping their heads. An Arowana may start to leap more regularly if it outgrows its tank. Since being cramped causes stress, the more open space there is, the more at ease they will feel. Arowana Australian places a high priority on their comfort. They sometimes become highly agitated when they feel restricted.

Your Jardini’s environment should be designed to resemble how they would naturally live. The Jardini Arowana inhabit flooded plains, wooded areas, creeks, streams, and swamps in the wild, therefore they are surrounded by a lot of flora. Because the Jardini Arowana prefer to stay on the surface, elaborate tank decorations and hiding places are not required.

Sand or a rocky substrate can be laid in the tank’s bottom. Add a few pieces of driftwood and some floating plants. This will soon cling to the driftwood to give the area a more natural feel. A swampy enclosure is also an excellent fit for surface-floating vegetation. Jardinis frequently swim against the flow. Filtration pumps can create a current in their tank.

Arowana Jardini By swimming against the river, they can force oxygenated water through their gills, which speeds up metabolism and digesting. A tank that is ornately adorned is not necessary for the Jardini Arowana. They only require a few shrubs to be functional.

Jardini Arowana Tank Mates

Do you wish to find some tank mates for your Jardini Arowana? This needs to be carefully considered. One of the more combative Arowana species is the Jardini. Being solitary predatory fish, it is best to keep them apart. There are a few exceptions to this rule, though.

It all comes down to your Arowana’s temperament. If your fish is not typically aggressive, it could be possible to pair it with other fish that are large enough not to be devoured. Your Arowana will not have to share much room if you mate it with bottom-dwelling species.

It can be challenging to select compatible tank mates. Aggressive species have the ability to hurt your arowana, and smaller species are likely to become snacks. Since the Jardini species tend to be more aggressive, different Arowana species are normally incompatible with one another, however attitude can make a difference. If you’re lucky, you might find a more chill Jardini.

The attitude of your fish and whether you believe they might get along with others should be taken into consideration when selecting tank mates for your Jardini Arowana.

A common species to pair with your arowana is the common pleco fish, commonly known as armored catfish. Since they are bottom creatures, your Jardini’s personal space won’t be invaded by them.

Pleco fish eat plants, algae, and driftwood. They can also be fed peas and leafy greens. Since feeding time won’t be a mess, armored catfish make a good tank mate for arowanas due to their non-carnivorous nature.

Clown Loaches get along well with Jardini Arowanas since they are bottom-dwellers and stay away from them. It is always a good idea to keep four or more clown loaches in one tank when pairing them with an arowana to support their natural schooling behavior. Driftwood and a sizable rocky substrate are perfect for them because they enjoy having places to hide.

Jardini Arowana Common Diseases

Drop eye, gill rot or infection, and swim bladder illness are some of the ailments that are frequently found in Jardini Arowana. Every Arowana species is susceptible to getting drop eyes at some point in their lives. Due to the frequent jumping that occurs among Arowana, this disease is highly widespread among them.

The Jardini Arowana frequently develops drop eyes from head injuries brought on by striking their skulls on the lid of their enclosure. The side glass panels of the tank can be readily covered to fix this. The impacted Jardini will have to constantly look up if this is done since the lid will become the only point of visibility. The eyes’ tendency to sink will soon be reversed by the steady motion of looking up.

Because Jardini Arowana are sensitive to their habitat, gill rot is a typical problem. This is frequently brought on by bad water quality, which allows fungus spores to enter via the gills and potentially infect the fish. Gill infections can be avoided by keeping the tank immaculately clean.

Once your Arowana has finished eating, prioritize cleaning up any leftovers and performing routine water changes. Gill rot can be treated with a full tank cleaning and water change. Your Arowana’s gills can be helped by adding one tablespoon of salt per ten gallons of water, just as a salt rinse helps a sore mouth in people.

Because of its carnivorous diet, Jardini Arowana frequently suffer from swim bladder illness. Fish with this condition float with their heads down and tails up. Constipation or perhaps an interior infection are the usual causes. Avoiding overfeeding and feeding food that is difficult to digest can help prevent swim bladder illness.

By substituting pellet supplements for your Jardini’s regular meal until the situation improves, this ailment can be addressed. Keeping the Jardini Arowana’s habitat exceedingly clean is crucial because it protects them from infections brought on by the environment.

Breeding Jardini Arowana

The arowana species reproduces by mouths. For an average of 60 days, the female Jardini will keep roughly 50 eggs incubated in her mouth. The fry will remain with their mother after hatching for roughly four to five weeks until the sac has broken down and they are able to survive on their own. When a threat materializes during these weeks, the mother Jardini will even let her fry seek refuge in her mouth.

Due to the amount of space needed, breeding Jardini Arowana in captivity can be very challenging. This requires a sizable enclosure with at least 600 gallons. A tiny pond is often where arowana are bred. It might be challenging to tell the gender of a Jardini Arowana before the female carries her eggs.

Male Arowana typically have longer anal fins, lower pectoral fins, and longer whiskers than female Arowana, which are some hardly perceptible distinctions. Although it might be quite challenging, breeding Jardini Arowana in captivity is doable given enough room.

Jardini Arowana Fish – Australian Arowana for sale

Jardini Arowana Fish – Australian Arowana for sale


How big do Australian arowana get?

Arowana can reach a length of 40 inches in the wild. However, in captivity, you can anticipate your pet to grow to a maximum size of about 24 inches.

What is the lifespan of an Australian arowana?

The lifespan of a jardini arowana is typically between 10 and 20 years under ideal conditions. It’s important to emphasize that this is only in captivity, the author writes. This species has been observed to survive up to 50 years in the wild!

Can Arowana eat fish?

Carnivores include arowanas. Arowanas need a diet high in protein because of their great size and quick growth. In the wild, they feed on small fish and insects, both in and out of the water.

Can I put Arowana in tank?

Some arowana are particularly aggressive due to their size. To replicate their natural habitat, they need a large tank. They will jump out of a small aquarium and might badly hurt themselves if that were to happen.

What is the requirement for arowana?

To replicate their natural habitat, they need a large tank. They will jump out of a small aquarium and might badly hurt themselves if that were to happen. While a full-sized arowana needs at least 250 gallons, a juvenile can be grown in a 60 gallon tank.

Is it hard to take care of arowana?

Arowanas require spacious dwelling quarters and are difficult to maintain. Arowanas can reach adult heights of up to 2-3 feet, and some can even grow to 4 feet. For example, Silver Arowanas can reach a height of 3 feet. You should also provide them protein-rich food.

Can arowana survive without oxygen?

Artificial Air Breather

As previously discussed, arowanas can endure in hypoxic water, or water with little oxygen.

What temperature do arowanas like?

Arowana’s Ideal Water Parameters

Arowanas should be kept in water that is around 30° Celsius (or 86° Fahrenheit) because they are tropical fish.

Additional information

Jardini Arowana

4-6inches, 6-8inches, 8-10inches, 10-12inches, 12-14inches, 14-16inches, 16-18inches


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