10 Vegetables More Cold Hardy Than Kale - If you think winter gardening involves months of eating kale, think again. A wide variety of garden vegetables tolerate freezing just as well as, and some even better than, most kale varieti.
Vegetable Planting Guide for Southern California Area - Spring, Summer, Fall and Winter planting. There's also a link to a PDF for a detailed guide to growing veg in specific months. Very helpful chart for the southern california climate.
Overwinter Succulents to Keep Them Beautiful All Year Long