Greenhouse: First Greenhouse
Here is an essay I wrote documenting my first humble greenhouse. It was built out of cattle-panels, zip-ties and translucent poly, was very inexpensive to build and was amazingly effective at keeping my tender tropicals alive. This design has followed me in my current earth sheltered pit greenhouse, with the hoops covering the pit now.
http://greenhouse.taroandti.com/2008/02/26/first-greenhouse/
Stumble it!