Greetings I am new to your site and I am looking for some ideas for a problem area I have in my yard .I live in SW MO and have a home built in the woods on the slope of a very steep hill. My yard is a flat area surrounded by woods and steep bluffs. I have a retaining wall that seperates the yard from the rest of the hill. The problem is that at either end of the retaining wall I have a dead spot, where nature and lawn meet. It is composed of clay and rock and looks horrid . I cant get a shovel into the ground to plant anything ,what can I do . Would it help if I tried to put soil over it and secure it with a short retaining wall and then plant some hardy plant I dont know what to do