Hello, i have a 10ft cedar hedge along the perimeter of my land. some sections are thining and I can see across to my neighbor. I know one way to correct this is to plant new cedars, but i want to avoid this. Is there anything else i can do to help promote a more dense hedge? crazy idea... but is there a vine or other plant that can co-exist with cedars and which can help create density? willows??? thanks
