How do you wash your chicken eggs off?? I am concerned about salmonella or ecoli??? Do you heat your egg shells, crush them, and feed them back to your hens??? Can you feed potato peelings, sweet potato peelings, cucumber peelings, etc. to chickens??? I read that it was not good to feed your chickens potato peelings. I was wondering why?? Is it because store boughten potatoes have been treated so they won't sprout easily?? I think some fruits, like apples, and maybe cucumbers have been waxed??? Thanks for your feedback!!!