Paroon shark max size captivity?

  • We are currently upgrading MFK. thanks! -neo
I can't speak for professionals - Public Aquaria, farms, etc.

In hobbyists hands, the biggest I came across was TLkm's 44". That was some time back. Could be 4' now.

My 4 rescues from Ohio refuse to grow past 2.5'-3'. But they don't eat much. Just pellets. Wouldn't take anything fleshy.

Both TLkm's and mine are skittish, nervous, and shy.

There are diametrically opposite examples of eat-all-you-can paroons in smaller fish tanks. Have been reported here.
 
Your tank looks amazing and I think that your stock is great too, I’ve read of them getting to 40” plus so in a tank that size I would say they could get to that size with time. You may as well get some as not many people can provide a space like yours and there better off going in your tank that a 300 gallon. Go for it and see how big you can get them
 
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