Use cold frames to extend the growing season
You don’t have to stop gardening after the first frost. You can easily use a “cold frame” to keep producing late into the fall and early winter. The main difference between a raised garden and a cold frame is that a cold frame captures and retains heat. Raised beds can also offer the opportunity to be used as cold frames because the bed warms quicker than the ground. You will need to cover it with a lightweight clear plastic cover or a discarded window sash when it gets cold to get the heating effect. The cold frames act like mini greenhouses because they capture the heat ...