Chickens raised for meat and Eggs can be used in a Synergistic fashion with indoor gardens. Their waste is an excellent fertilizer, but chickens have Multiple Uses. There are few health Cautions. The presence of Roosters in the flock results in Fertile Eggs, not fewer eggs. Guinea Hens eat insects in the garden, and Arucanas produce eggs quickly. Free Range chickens find their own feed. Egg Shells can be fed back to chickens for the calcium. Housing chickens is also easy, and they have a productive Long Life.