How does one go about raising 2lbs (12 inch) BG?
Is it likely to do so?
About how long would it take to get them that big from say 2"-3"?

How large of a pond MINIMUM (surface area as well as depth) would you need for them to reach this size? I imagine when they get larger than say 8" they would eat the smaller 2" babies.

What would be the process of raising such large BG?
Just feed them, keep the water aerated and letter rip?