This may be a stupid question, but I've never grown an autoflowering strain. Can you grow the autoflowering strains in a heated greenhouse in the winter? Thinking of trying some autoflowering strains this winter in my greenhouse. Only get a little over 12 hours daylight here during winter months. But the autoflowering strains do not need specific light schedules. Is the intensity and light spectrum right? Am I wasting my time? I know I keep the temps correct. Can I get away with just sunlight during the winter months ( Nov through Feb) or will I need supplemental lighting? I usaully start my tomato seedlings in the greenhouse in early Jan. and they grow out fine. Planning on starting beans in a week or so if it is possible.