winter foliage in a window box?
I'm looking for something to plant to have some foliage in our north facing window box for the winter. I'm hoping for something either low growing or hanging so it doesn't block our window.
I'm on the central California coast, so we have mild winters, but it does occasionally freeze. And that spot gets no sun at all except in the very middle of summer when it gets very little.
Any ideas or suggestions are appreciated, thanks, linda