Okay board, I know this may be a dumb question. I have a nice bladed Stihl edger. When I edge my sidewalks for the first time of the year, I seem to get a nice cut dragging it backwards, but the remainder of the overgrown grass/turf that remains on the sidewalk looks like S**T! How do all you guys remove the turf that seems forever embedded to the concrete after making your first or second nice grooved verticle cut? I've tried blowing it and even raking to loosen it up but that sure seems to take a while, not exactly cost effective. I've also gone back over it with my string trimmer which really doesn't seem to loosen the turf either. Am I missing something? I even thought about grinding it loose/off with my blade but that doesn't seem to be the best thing for blade life! Any ideas would be great! Thanks in advance from a newbie!!