ThanksNice. What size tanks do you guys keep them in? They must be huge.
The size is a major factor, since they're open water swimmers they really like their space.Impressive. The biggest tank I've maintained was only 50cm long. It is a dream of mine to keep Arowana especially the Asian species. I've heard that Arowana are difficult to keep. Is this because of their large adult size? What other fish would you recommend be kept before an Arowana?