21 DIY Greenhouses with Great Tutorials: Ultimate collection of THE BEST tutorials on how to build amazing DIY greenhouses, hoop tunnels and cold frames! Lots of inspirations to get you started! - A Piece of Rainbow (outdoor flower planters)
DIY Covered Greenhouse Garden: A Removable Cover Solution to Protect Your Plants Apartment Therapy Tutorials by sally tb
How to Design a Year-Round Solar Greenhouse 6 principles :Insulated Foundation Greenhouse. This would be amazing as a root cellar/storm shelter down at the bottom of the back yard.
Ok, I've definitely saved a few bucks over the years by salvaging and re-purposing, but this time I think I reached a new record for the cheapest creation in my backyard. It's my new "greenhouse" m.
Make Your Own Greenhouse, DIY Greenhouse from PVC and cattle panel Could be used as a Chicken Coop/Yard as well
Garden Igloo Four Seasons Pavillon