Hi guys, I have already posted in another thread but figured I would post here too. I have a coop that hasn't been used in years but as I cleaned it out I became concerned because of recent pigeon habitation. They really trashed the joint and I had to remove a lot of dead ones. I have it raked out and down to just the original dirt but I want to know if anything else can be done to get rid of whatever nastiness may have gotten into the soil. Suggestions?