oHsNaP1337;3153371; said:Depends on what kind of Arowana. A regular silver Aro may work, if it is a Jardini, then it will probably not work in the long run, when the Jardini hits a certain size, it will pursue any other fish in the tank that is considered a "threat" size and try to kill it.
nain;3154605; said:The same rule applies to a flowerhorn after it crosses the 4 inch mark, and what worries me is that a flowerhorn has sharp teeth and a strong jaw that can rip an arowana into 2...