ive been researching arowanas on the internet but the info on the internet is all so different, for example one site says minumum tank size for aro is 135 gallons another says 1125, so im looking for some info from people whove kept or have arowanas. i was wondering if one would do well in a 250or300 gallon tank. i know i propably couldnt fit a silver but what about a jardini? and if i got a jardini wat could i keep it with? any infos appreciated