Would love suggestions as to where to get the Food Grade DE online as cheap as possible....?? I also read somewhere here about Sulpher something rather that is the same thing as DE but was much more available in the horse area at feed stores? I thnk it was Sulpher something rather though, in the horse section? Also would love any CONTROLLING FLIES words of wisdom while we are at it.... -I have so much going on there's no way I can clean the coup every single day and unfortunately we can't have a droppings board underneath their perches/roosts? (are those the official terms for where they will be sleeping? -Deep litter method scares me- even though we have a "tight" enclosure, it still scares me mice/snakes would love that deep litter Our coup is about finished and husband said he found at least 30spiders in there last weekend. Please tell me chickens will eat those. Last but not least I've seen a lot of bees around the coop...no hives....are these dangerous to chickens, will they eat them??