Hello! A little over a month ago one of my female guppies gave birth during the night and I managed to save 3 of her fry the next morning. I've had the fry in a 10 gallon tank, but I would like to move them into my 37 gallon tank. They've grown to about an inch, and I'm fairly sure my guppies won't eat them now. My problem is that I'm not sure if my balloon-belly mollies will be able to eat them? How big should my guppy fry be before I can move them to my 37 gallon tank, with my 4 mollies?