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 ...

What are cold frames? Cover your garden beds with DIY cold frames to keep crops warm in winter, and learn how to use cold frames for early seed starting. Gardening guru Eliot Coleman asserts that “the ...

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 ...

POP Projects is a collection of new and classic projects from more than a century of Popular Mechanics. Master skills, get tool recommendations, and, most importantly, build something of your very own ...

Our growing season is short – so why not extend it with a cold frame? Cold frames act like mini greenhouses, protecting plants from frost, freezing temperatures and stormy weather. During the day, the ...

Utilizing cold frames in early spring is a great way to jumpstart the vegetable growing season. Cold frames are wood boxes with slanted, transparent, glass or plastic tops placed directly on top of ...

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 ...

Though I never claim to be a gardening expert, my passion for gardening increases year after year, and I find that I am eager to try new things. Well, new to me. Garden structures such as cold frames ...

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 ...

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 ...