Originally Posted by fedukeford
you can keep as many as you want, as long as they have enough food (they eat like pigs)
Jordan
Yeah, I'll second that. Every time I feed flakes mine "swims" up as high as it can get and sorta flips upside-down and dances across the underside of the water surface to skim for flakes. It's easier to reach the entire tank when I do the cyclop-eeze or emerald entree...