also your pile should be equal parts of green material, dry material and moisture. if you have a small tractor with a blade on the front, just push the pile around once a month or so to stir it up and get air inside.
you don't have to blow it out. leave it in a cool dry place for a long time, and it will dry up inside. it won't rot because it is so tiny. you know it's done when you can shake it and hear a little ball like thing inside. i have even put then in a food dehydrator to finish them off.
I learned the hard way that barley and rye are not to be fed to chickens. There is some non-nutritional ingredient in those grains that gets thick in the hens digestive system, and keeps important nutrients from being absorbed, thus stops or slows down egg laying.
Oh my! I found a pullet egg today. She isn't more than 4 1/2 months at the most. Does this sound about the right age for an ISA to start laying? If not, what is normal for ISA Brown? thanks