So I did some research online and have found all sorts of answers for this question of mine ranging from 10 - 50+ years. Now i know that there are many old wise dragons here on MFK's so I just want to toss this one out there and see what the catch is 
Lets get this started with a link:
http://www.petco.com/caresheets/fish/Arowana.pdf
Now the Link says Aro's live for 10 years? I think thats an understatement cause I have read somewhere mentioning really old Chinese scrolls or books stating that Aro's owners would grow old and pass on their Aro's to the next generations etc... So all that probabaly would take close to 100 years to happen no? 2 generations worth of time?
Also the owner of a LFS has a Gourami thats 38years old... Now I know its not an Aro but for being a fish thats around the same size and being a cold blooded animal there should be the possibility that an Aro can too and should live up to 38 years? no? Ofcourse with proper care and everything...
Lets get this started with a link:
http://www.petco.com/caresheets/fish/Arowana.pdf
Now the Link says Aro's live for 10 years? I think thats an understatement cause I have read somewhere mentioning really old Chinese scrolls or books stating that Aro's owners would grow old and pass on their Aro's to the next generations etc... So all that probabaly would take close to 100 years to happen no? 2 generations worth of time?
Also the owner of a LFS has a Gourami thats 38years old... Now I know its not an Aro but for being a fish thats around the same size and being a cold blooded animal there should be the possibility that an Aro can too and should live up to 38 years? no? Ofcourse with proper care and everything...