Hey, I was thinking of making a mixture of things like lemon, nutmeg, wormwood and pyrethrum to spray around my coop as an insect and spider repellent. What do you think? Would this work? I don't have a bug problem at the moment, just a couple of spiders in the roof, but I want to make sure I don't have an issue with them later. Are any of these things bad for chickens? What should I use as a base, water, or alcohol? Anything else that would be helpful to add?