The Silver Arowana, or Arahuana, is known by many alternate names, sometimes making identification tricky. Scientifically, it is most often called Osteoglossum bicirrhosum, but one may also hear reference to O. vandelli, or Ischnosoma bicirrhosum. Among the group known as band fishes, the Silver Arowana is considered a true bony fish. well the arowana is 4 1/2 inches i also have a 2 inch adonnis pleco and some feeder guppies. it is a 29 gallon tank. i do not have any snails in the tank but i recently bought some live plants and there were snails in the bag with the plants but i did not put them in the tank. the fins do not stick together but it looks like they have some excess slime on the tail, but it is not reddening at FS: Arowana Statues!!! Apr 24, 2021. Jeffthen. Canadian Classifieds This is the place to buy, sell or trade your Asian arowana, tank mates, or aquarium set-ups inside Canada. For legal reasons we CAN NOT accept any posts involving Asian arowana trade into the United States. Silver arowana can be found in the floodplains of the Amazon River Basin. Arowana primarily eat fish at the surface, but will also supplement with insects and crustaceans. This species can grow to more than 40 inches long and weigh more than 13 pounds. Silver arowanas’ populations have not been evaluated. This fish is preyed upon by larger fish. Hi Friends, this is the compilation of the best 10 types of South American Arowana fish. The body shape of South American Arowana is different from Asian Aro Aeration: High oxygen levels are important for Silver Arowanas. Use an air pump and air stones to provide ample oxygen. Heater: Maintain water temperature between 20-30°C (68-86°F) with a suitable aquarium heater. Lighting: Moderate, natural lighting is ideal for Arowanas. tDHWep.

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