I went to a couple Petcos today and in both of them they had 3-4 fish labeled as "Baby Bettas". I was really curious about them. Has anyone else seen these? They were still so young that they were just barely starting to show colors in some and in others there weren't any colors visible at all, and their fins were still so small it was hard to tell the tail types too.
Are these still so young that they need different feeding schedules/food than adult Bettas? Will they be more likely to be harmed than adults by the environment in those little cups? Would their care be different in any way, are are they old enough that they'd basically be the same care wise and just a gamble on coloring?