When I have a broody, I take her off the nest at least once a day. I take her over to the patio for a drink and some hulled sunflower seeds, even though she has food and water in front of the nest. I make sure she drinks and does a poo, although I usually set her down in the grass for that part!
I think getting her away from the coop, the bribe of her favorite treat and a little exercise, is good for her.
I also get the hose out afterwards, to wash that broody poop into the soil!

I think getting her away from the coop, the bribe of her favorite treat and a little exercise, is good for her.
I also get the hose out afterwards, to wash that broody poop into the soil!