[DKAudio]

I was told by a neighbor that there used to be a Elm tree in my front yard. It got Dutch Elm Disease and the previous owner took it out, I can see a big hump where it used to be. This area (in all 3 years that I have been here) becomes infested with mushrooms. It seems to happen in the spring and fall. What can I do to get rid of them? Why do mushrooms grow where trees used to be? There are hundreds of them in a matter of a day, probably in a 5-7' diameter area.

Thanks