Hi, I have 7 peafowl that were hatch this summer, and they are on turkey grower. I am wondering when I will have to start giving them adult feed? A turkey breeder gave me this feed formula for breeder turkeys, and I am wondering will this formula be good for peafowl too? 220 oats, 200 corn, 175 mill run wheat, 100 barley, 100 fish meal, 100 alfalfa meal, 50 corn gluten meal, 25 flax meal, 20 Diatomacious earth(food grade), 20 oyster shell flour, 10 brewers yeast, 10 salt, 5 kelp meal. This layer feed is about 18.9% protein Also, I am wondering how much does peafowl eat in a day? And how old are they when they are fully grown? Thanks for any input.