I have lots of oriental lilies and the orienpet lilies, I sprinkle Rabbit Scram on in spring, again end of July and then again after it freezes. Rabbits have left my alone ever since. When I plant the bulbs I sprinkle cayenne pepper on all bulbs before covering with soil. No more vole problems.
I also have a lot of Rudbeckia, Shasta's and coneflowers. Lavender too.
