One thing about buck bomb, deer cocain and the other things that soak into the soil is if you are using them for trail cams or during the closed deer season and you live in a state that does not allow hunting over bait, the ground will still have the stuff in it when the season opens making the property baited. It is a simple matter of having having the ground tested and you could have a problem. Just something to think about . In my state all traces of bait must be gone for at least 30 days before it is legal to hunt the area.