I have 1 year old layers and 8 week old chicks. I would like to put the 8 week old chicks in the coop soon as they are almost done with their feed. I use an organic feed for the layers that I get at the grinding mill that has 16% protein. I thought about putting the layers and the chicks on the organic grower they sell that has 18% protein and free choice oyster shell but the workers at the mill said that would be too much protein for the layers. I checked and the Purina flock raiser has 20% protein which was what I was actually going to use until I found these organic feeds. Should I just keep the layers on the 16% feed and separate the chicks somehow to get the 18%? I am also worried that since Purina uses 20% protein for their grower feed that maybe 18% organic isn't going to be enough protein for their growing bodies. Any suggestions would be helpful. Thanks.