Stepping outside on a frosty morning feels like bending the rules of nature—like you’ve somehow slipped yourself into an exclusive year-round gardener’s club. While everyone else is mourning the end of tomato season and packing away their trowels, you’re still harvesting dinner like it’s May. The secret weapon? A humble but powerful cold frame. Once you learn the magic of this simple structure, winter gardening won’t just be possible—it will become one of your favorite parts of the year.
