Cold frame gardening is an easy DIY way to extend spring and fall harvests. Get setup tips, venting rules and the best cool-season crops to plant now.

Cold frames can help make it easier for plants and vegetables to grow in the late winter and early spring.

A cold frame is one of the most invaluable things a gardener can own during the winter. It offers a safe place for tender plants to overwinter, provides a growing environment to start seeds where ...

Gardening guru Eliot Coleman asserts that “the basic cold frame is the most dependable, least exploited aid for the four-season harvest.” We couldn’t agree more. Last winter, my humble box built of ...