I planted a hedge wall of Legustrum in my yard in Aug.
2010. The lower part of the shrubs have not filled in as nicely as the top part. My yard guy told me I planted them too deep when I planted them and that is why they haven't filled in on the lower parts a much as they could. I put them at ground level and then added mulch on top of that. My question is, what can I do now to make them fill in on the lower part. Should I dig them up and replant them? Should I scrap 2-4 inch deep ring of soil away from the base of each plant?