Greenhouses, sometimes referred to as glass houses, hothouses, or conservatories, are sanctuaries where temperature and lighting conditions are ideal for plants to grow, regardless of the outdoor ...

Clear plastic storage boxes make great DIY mini-greenhouses. They're cheap, keep the cold out, and let the sun in. Drill a ...

This cold frame by @perennialstl was built with a repurposed glass window for the lid and salvaged wood for the frame. You ...

[Bigelow Brook Farm] has a cool geodesic dome greenhouse that needs to stay warm in the winter. There are a lot of commercial solutions for greenhouse heating, but if you’re the kind of person ...