I swore I read a question about this the other day but now I am not seeing the post. Anyhow, if anyone is interested here is a recipe for homemade feed I stumbled across.
http://www.greenerpasturesfarm.com/ChickenFeedRecipe.html
2 parts whole corn (in winter this is increased to 3 or 4 parts)
3 parts soft white wheat
3 parts hard red winter wheat
1 part hulled barley
1 part oat groats
1 part sunflower seeds (in winter this is increased to 2 parts)
1 part millet
1 part kamut
1 part amaranth seeds
1 part split peas
1 part lentils
1 part quinoa
1 part sesame seeds
1/2 part flax seeds
1/2 part kelp granules
free choice of granite grit
free choice of oyster shell
http://www.greenerpasturesfarm.com/ChickenFeedRecipe.html
2 parts whole corn (in winter this is increased to 3 or 4 parts)
3 parts soft white wheat
3 parts hard red winter wheat
1 part hulled barley
1 part oat groats
1 part sunflower seeds (in winter this is increased to 2 parts)
1 part millet
1 part kamut
1 part amaranth seeds
1 part split peas
1 part lentils
1 part quinoa
1 part sesame seeds
1/2 part flax seeds
1/2 part kelp granules
free choice of granite grit
free choice of oyster shell