More to explore:
mini greenhouse made from recycled bricks & windows
KeeWee's Garden: March 2009, for my mini greenhouse / cold frame
A mini greenhouse... table for the outdoors! LOVE THIS! :)
repurpose old doors and windows to mini green house
Mini greenhouse...Windows I scored on the way home from work. That they fit the planter so perfectly just amazes me. | Flickr - Photo Sharing!
12 Great DIY Greenhouse Projects • Lots of Ideas and Tutorials! Including these creative mini greenhouses made from 2-liter soda bottles.
Cold frame built with bales of straw
My window well DIY cold frame!
Greenhouse in the backyard :)