I live in a place called sand hill and it is true to its name. It is one large sand rock. Before I arrived there some places have been cleared and the dozer exposed what reminds me of strip mine ground. It is mostly sand and shale. I am sure there is zero nutrients in the soil as google earth shows the dozer work was done sometime around 2004 and it is still barren today. What kind of grass seed do I need to spread on the ground to establish some kind of cover?