Visit my blog, Gardening with Cheryl, for my article on how to create beauiful holiday window boxes that will survive the winter season.
Plant window boxes and other plant containers year round.
Just because it might not be summer any longer does not mean your planting containers have lost their use until next year. Create some texture and color for winter window box use. Remember: You are only limited by your imagination. I like the idea of finishing a window box off with moss for a more professional look.