The Rugosa Rose, 'Rosa Rugosa', is also called the Saltspray Rose is a favorite for creating the ultimate impenetrable hedge. It has beautiful pink flowers that continually bloom from June through August and are 2 1/2 to 3 1/2 inches in size. The Rugosa Rose develops 1 inch red berries in August which last through the winter to provide food for wildlife. It is a fast growing expanding by up to 2 feet per year and is suitable for any soil conditions. Be careful though, the Rugosa Rose is covered with thorns which only add to it's widespread use as a hedge.