I got some ameraucana from the hatching eggs. I would like keep the hens and slaughter the roosters. Before they can be sexed, (maybe 4 weeks old), how can I feed them to keep the balance between meat and laying birds. Now I feed them the mixed of game bird starter, cracked corn and soybean. They are 1:1:1. They are 3 weeks now, but I don't see they grow as fast as I expect. I know Ameraucana might not be a good breed of meat, but I don't want to just give them away for free when they grow up. Any ideas? Thank you.