Do we have any arborists here? During the hurricane Ivan last year a huge old oak blew down, falling against a pretty good sized black gum taking out the top half of the gum as it fell. I cut the remainder of the black gum down below the ground line. Well, I am having black gum sprouts coming up all over my yard. These are coming up from root shoots from the original tree. Yesterday I dug up some of these as best I could without tearing up the whole lawn. As far as 30′ away from the original tree I pulled up a length of root about 1″ in diameter, and I could not get either end. Does anyone have a solution to ridding myself of this pest, short of actually digging up the yard?