this plant is only rated hardy to zone 4b, but this is the third year it has come back in my zone 3b garden. i have it on the north side ...Read Moreof my garage so it gets beat up by winter wind until we get enough snow to cover it. very hardy and bigger every year!
this plant is only rated hardy to zone 4b, but this is the third year it has come back in my zone 3b garden. i have it on the north side ...Read More