Discover the different types of cold frames. These valuable tools extend the growing season and protect plants from frost.

Clasp two window-well covers together for an easy-to-assemble, inexpensive cold frame design. Utilize any of these eight cold frame plans this winter for building cold frames in your garden. Repurpose ...

Cold frame gardening is an effective strategy to extend your growing season. Whether you want to protect your plants from fall frosts or seedlings from spring cold snaps, these boxes are easy and ...

Winter gardening can be a great way to keep growing fresh vegetables and herbs even as temperatures drop. A simple cold frame is a practical tool that helps protect your plants from frost and cold ...

It's late winter and it’s the time of year when gardeners want to start planting something. Anything! Although vegetable and flower seeds can be started indoors, that process requires a fair amount of ...

Ever wish you could keep your garden going even when it gets chilly outside? A cold frame can help you do just that by giving your plants extra warmth and protection from frost. The best part is, you ...

Tired of losing your lettuce, peppers and basil when the first frosty night comes along? Want to be munching salad from your own garden on Thanksgiving? You don't need a greenhouse for this, not a ...

David Kuchta, Ph.D. has 10 years of experience in gardening and has read widely in environmental history and the energy transition. An environmental activist since the 1970s, he is also a historian, ...

Winter is a rough time for herbaceous plants. Most don’t have the tolerance for the extreme cold in upper North America, and many die back in late winter in the South. But if you have time, you can ...

With subfreezing temperatures and snow-covered soil, the gift of green emerging from the ground can seem miraculous. Just like in summer, when your own sun-warmed tomatoes seem far superior than ...

I generally receive several questions from readers each fall about the use of cold frames to extend the gardening season. This method offers gardeners a technique to protect tender plants from cold ...