We just got my son's 2 frogs about 3 weeks ago. As far as I can tell, they are about 1-1/2 months post metamorphosis. The instructions were to feed them 2-3 nuggets of food twice a day at 1 month. The nuggets are quite small, about the size of a stick pin top. When we feed them, sometimes the food drops between the rocks before they catch it. Other times, they catch it while it is sinking. Another suggestion was to feed as much as they can eat within 15 minutes time, but I would assume that is for older frogs. What I am unsure of is how much exactly to feed them. Should I increase the amount of "nuggets" given? Any help/advice anyone can give me would be greatly appreciated! Thanks bunches!!