I don't add anything to the runs, don't have to clean it if you don't add to it.
Coops are deep litter no poop boards. Add free dry tree leaves in the fall and free sawdust when I have it. Only clean the coop when I need some for the garden. Looks like dry powdered dirt no smell. Gets a pile of frozen poop under the roost in the winter but come when it thaws out the birds rake it up and mix it in and it disappears into the litter pretty quick.
Coops are deep litter no poop boards. Add free dry tree leaves in the fall and free sawdust when I have it. Only clean the coop when I need some for the garden. Looks like dry powdered dirt no smell. Gets a pile of frozen poop under the roost in the winter but come when it thaws out the birds rake it up and mix it in and it disappears into the litter pretty quick.