Use our Master Gardner program through the UA Cooperative Education program for your plant information.
Vegetable information can be found at
And to save you time - for your winter garden:
Cool-season vegetables include beet, broccoli, cabbage, carrot, lettuce, onion, pea, potato, radish, spinach and turnip. Because they are hardy or frost tolerant and germinate in cold soil they can be planted in winter or early spring depending on location. For best quality these crops need to mature during cooler periods rather than in the heat of the summer.