ok, i'm sure some of you regulars know the answer, cus i taught you, long ago. but, let the new guys answer first, i'm curious to see what they know. A LADY CALLS- she says her lawn in the back yard was always beautiful. then, her neighbor on one side put up a fence. the lawn wasn't as good after that. she feels the digging, etc from the fence installers, caused problems to her grass. it was still ok, but not as good. then, the other neighbor put up a fence. the lawn got worse. damn fence guys. it was still decent, but not as good. then, the guy in back of her put up a fence. the grass just went to hell. she feels that the digging by the fence guys, and any crap they dropped in the yards while putting up the fences, is the reason her lawn just won't hold. she says, she can grow grass from seed, but, it never lasts, it always dies by mid july. can anyone tell me, what is wrong?