photo credit: wsilver Winter gardens can be very successful. In my zone 5 growing zone I am still limited to what I can grow and depend heavily on cold frames and a greenhouse but many milder climates will soon be able to grow crops. For those in milder areas or areas that have a warmer micro-climate here are a few early winter garden tips for successful crops. Select a site in full sun. Place you garden in a location that gets southern sun...