i checked out that thread but i thought they said it has to be at least 12 inches so i have a bit to go. when i first got my caught, i read that it gets huge and will end up needing at least a 2500 gallon tank, but i just figured its a cool looking fish so i had to get it, but if it got to big id get rid of it. after having it for a few months, i cant get rid of it. that should be the warning. if you get this fish and you think youll just get rid of it when it gets too big, be prepared to like it so much that you start saving money and thinking of ways to keep a pool in your house for it. im planning to get either a kiddie swimming pool or really large tub, get a pond filter for the amount of gallons it is, and im still trying to figure out how to heat the water because most pond and pool filters do not seem to have a way to regulate the temperature like the tank filters do. do you guys think this will be an adequate setup? i plan to only have my RTC in this pond because my oscars and stay in the 90 gal and if my gar gets too long for it i can throw him in the pool as well, but it seems like a kiddie pool with adequate filtration will be enough for these 2 fish. i already convinced my parents to allow me to get a second tank, now im just searchign craigslist for a good deal on a 55 gallon setup and i plan to get 3 gulpers. craigslist is a godsend for tanks and equipment. i got my 90 gallon with stand for 100$