Cold frames are an ingenious way to shield plants from cold weather while creating the perfect microclimate for growth. Building your own cold frame from recycled materials is an eco-conscious ...

A cold frame allows you to extend your growing season. Start plants early, harvest them all winter, and you've mastered four-season gardening.

Your plant-growing season can start long before warm weather hits—all it takes is a wooden cold frame box with a transparent roof. Here's how to build one of these mini-greenhouses yourself.

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 ...