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 ...

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

[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 ...