I’m wondering what would be best to clean wood nest boxes? I was thinking maybe a vinegar/water mix would be good but wanted to make sure it would be safe, my chickens won’t be in there for another 2 weeks or so. The previous owners of my house left all the straw and nasties in the nest boxes I scooped everything out and vacuumed them but the wood still looks pretty gross and I of course don’t know if the previous chickens had anything that could be passed to mine. All help is much appreciated