It looks like my female geophagus brazilliensis has a touch of ich, she has a spot on her tail fin and a couple on her head, she has 12 day old fry with her. The male and the other fish in the tank are all clear, I presume she is stressing over caring for her fry (first spawn), I was going to remove the fry today and put them in with some others, but really dont want to risk it now. Should I half dose the tank? (got interpet no 6 whitespot treatment)