Blue Arowana
Aquarium Fish Sale offers this rare blue (also called black – same fish) jumping predator in a 4-inch to 12-inch size, depending on what the fishermen were lucky to get, ready to feed on small goldfish and guppies. Blue arowana swim with the silver arowana in the Amazon tributaries but are an entirely different species with a longer body and more color. These rare fish have an elegance rarely seen in predator species. Colors are subtle blue, black, and yellow highlights on a dark silver body.
Quick Facts
| Scientific Name | Osteoglossum ferreirai |
|---|---|
| Origin | Rio Negro basin, South America |
| Care Level | Difficult (grows very large) |
FAQ
What is the typical size range of a blue arowana?
The blue arowana typically ranges from 4 inches to 12 inches in size, depending on the individual fish and growing conditions.
Where does the blue arowana originate from?
The blue arowana originates from the Rio Negro basin in South America.
What kind of environment do blue arowanas prefer?
Blue arowanas require a large, well-maintained aquarium with strong water flow and a stable temperature, as they are a difficult-care species that grow very large.
Richard King –
Received my blue arowana and it’s already showing vibrant blue and yellow markings. It’s active and swims well in the tank. I’ve set up a large aquarium with good filtration and it’s thriving. A unique addition to any freshwater setup.
Ian Johnston –
The fish arrived healthy and looks quite striking with its dark silver body and subtle blue tones. It’s a bit aggressive and needs a spacious tank, but it’s definitely a showpiece. I’m impressed with the coloration and movement.
David Slater –
It’s a rare fish and the description matches what I saw. However, it’s not suitable for small tanks. I had to upgrade my aquarium size to accommodate it. Still, the appearance is elegant and unusual.