+22 Black Plastic To Heat Raised Garden Bed In Winter References. The drawbacks of covering garden beds for the winter. The before and after photos below show how i covered an entire area and then gradually peeled the plastic back.

Luckily, winterizing your raised garden bed is a relatively easy process that only takes a few simple steps. With careful crop selection, preparation, and protection, you can maintain a bountiful garden even when the ground is frozen. If you think ahead when caring for your raised bed, you can save yourself some work in the spring.