I've had my fry seperated for about a month now, maybe more, they are in a 3 gallon fish bowl, soon to be moved to a 29 gallon tank once it is setup...but they still seem very small...under 1/4"...does anyone know how long it will take for them to hit 1/2"? I was under the impression that fish fry grow rapidly? There are 16 total right now and they are all pip squeeks.