I have a mostly soil garden but on either side is a small path, about 1 ft wide, they are not quite on the edges of the garden with about another foot between the paths and the fence with soil and in-between about 10ft of soil. My plan is to turf the lot. I will use top soil but will the grass be able to grow over the concrete? My thinking is the grass roots will find a way and am I right it thinking this shouldn't cause too much problems with drainage.. sorry for long question but need help ...