If you have not registered for the Home Depot newsletters, they are a great way to get coupons for all sorts of things. Over the summer they sent Buy One Get One Free plants and all sorts of things.
I am hoping we get some coupons for holiday items soon. You can sign up for whatever you are interested in- the Garden Club, workshops, Pro etc.. I do recommend the Garden Club for sure.
Please add my name to your mailing list