An alternative material worth looking at is corrugated plastic (also known by its trade name coroplast) which is cheap, light ... plastic as the stuff lawn signs are made of.
Dave Jones is something of a celebrity in the hacker and maker communities, bringing his considerable knowledge and experience to bear on a wide variety of electronic and engineering topics.
Which greenhouse is best for the backyard? If your plant collection is growing out of control or if you’re interested in starting a garden, a backyard greenhouse offers an ideal solution that ...