Who Gives A Fish Forums

What's the actual size they can grow to?

Thanks for the honest reply, I was having second thoughts anyway. Guess it's a good thing I asked for advice here first.

I'm thinking of taking a tilapia from my brother's tank since one of his is getting bullied by the other. He's got two in there, but I'm not sure what type of tilapia it is. I was wondering if a 200 liter tank would be big enough for just one.

Also, I know this is probably a long shot, but are ...