A greenhouse is any structure used to grow plants in a controlled environment. The clear roof and sides allow sunlight in for ...

Your greenhouse frame can be made from either wood or metal. Wood is more affordable and easier to work with, making it the go-to option for DIY projects. Metal is stronger but requires welding ...

[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 ...