Greenhouses can be temperature controlled, protecting the produce inside from cold or freezing temperatures. There are different ways to build your greenhouse to adapt to your particular reigons weather patterns. For example, cold frames are great for strong winds and colder temperatures. They can even be removed if the weather heats up during the warmer months.
When the seasons begin to change and the temperature fluctuates, there are several different alterations you can make to help your crops survive. When it gets colder, the solution can be as simple and placing a insulated blanket over the greenhouse cover to provide extra warmth and wind protection. If you are expecting cold temperatures and haven't built your greenhouse yet, a great way to take advantage of natural geothermic properties would be to partially bury it in the ground. This would ensure food for the summer and the winter alike.
