My hairdresser saves hair every week in a garbage bag for me. I go to the dollar store and find the strongest smelling "perfume" and spray that hair with it, letting it soak in. I give it a shake every so often. Sprinkle it in and around the plants in the beds. I haven't had any problems with it bothering the plants, and the deer don't like the smell. Maybe this will also work for someone else.