2. When to Begin GrowingLiving in freezing winter areas you need to take into consideration and that is the average date of the first winter frost. Referring to a map of growing zones will help determine this for you. Once you know this date you need to know how many days to maturity and plant your seeds or seedlings that many days before your first hard frost. There are other ways for growing vegetables in winter and that is by using cold frames, raised garden beds, or mini-greenhouses.
3. Vegetables for GrowingThe following is a list of vegetables with their maturity days: 30 days to maturity include chives, leaf lettuce, radishes, and spinach; 60 days to maturity include collard greens, early cabbage, early carrot, kohlrabi, leeks, Swiss chard, and turnips; 90 days to maturity include beets, Brussels sprouts, cabbage, cauliflower, globe onion, parsnips, and rutabaga. If you live in areas that do not get harsh, freezing winters there are many more vegetables that you will be able to grow during this time.
Probably the best and safest way of extending your growing season into the coldest days of winter is by using "cloches" or a mini-greenhouse. A cloche, a French word meaning bell, is used widely in gardening and is a clear structure that offers protection for your plants and at the same time allows the sunlight to penetrate through. Sometimes these garden cloches are also known as hoop houses, garden hoops, or mini-greenhouses. You can also construct your own by using PVC pipes and clear plastic. These cloches work very well for protecting your vegetables during harsh winter weather.
Another great option is the use of a raised garden bed. A
raised garden bed is a large container garden that is not actually sitting on the ground but is sitting on a stand, or by using bricks or blocks under each corner. A raised bed allows the soil inside the bed frame to warm up much faster than the soil in the ground due to the fact of better circulation completely around the frame. The soil within the raised bed will also stay warmer longer and later into the year making raised bed gardening a better way of extending your growing season. Raised garden beds are also a good way of protecting your crops from the winter elements. Another way of protection is to combine your raised garden beds with a sturdy cloche for
growing vegetables in winter.