A yard of mulch can be purchased either in bulk (loose) or in bags. The cost is about the same in either format. "Yard" means cubic yard. One cubic yard is 3 feet high, 3 feet wide, and 3 feet ...
Apply clippings just 1 or 2 inches deep to keep ... grass clippings before applying them as mulch by making a pile, preferably at the back of your yard since they might smell rich for a week ...