I found this link for making mini
greenhouses out of sterilite containers. I thought it was a neat idea.
Mini Greenhouse I use a 58 quart Sterilite container as a window box
greenhouse. On the outside I taped a black trash bag to the bottom going about 3 inches up the sides. On the inside, I put foil across the back and on the sides going down towards the front at an angle. I set it up against my sunniest window and put clear plastic over the top. My
seedlings loved it. This year I might have to make a couple more, I got a little carried away buying
seeds. lol