Goodness, fish drama. He called back and is getting another tank for the Frontosa tonight and still wants to buy my eight fish. So would a Frontosa-free 150 gallon be okay for the four Ps. "Perspicax Orange Cap" and four Ps. polit if they aren't currently getting along very well in my 65 gallon? I don't want to pass on my problems to someone else, but thought the much larger tank might make a difference.