Salvia "Black and Blue"
Has anyone in colder zones tried to over-winter B&B? I'd like to try - I buy them every year, and they're not inexpensive. Can I use the same method as with geraniums - dig up, shake off excess soil, dry for a couple days, then stick in paper bags in the crawl space? Or will that not work with this one? If that won't work, what other method do you suggest?