This was written 3 yrs ago. The update is above.
I needed a place to start vege's so I collected free windows from craigslist. It had a wooden roof at first till I got more windows. Now it has windows for a roof. I put heavy plastic on either end at the peak to hold in heat. I built a frame inside to hold trays of plants. One window serves as a door. It's on wheels that can be locked. I roll it around the patio to follow the sun. We're renting here so I wanted to make something we could take with us. Still needs to be painted, Instead of the plastic I'll put bead board with a vent. For now it's very functional. My vege's are doing well in there, it's almost time to plant!
I needed a place to start vege's so I collected free windows from craigslist. It had a wooden roof at first till I got more windows. Now it has windows for a roof. I put heavy plastic on either end at the peak to hold in heat. I built a frame inside to hold trays of plants. One window serves as a door. It's on wheels that can be locked. I roll it around the patio to follow the sun. We're renting here so I wanted to make something we could take with us. Still needs to be painted, Instead of the plastic I'll put bead board with a vent. For now it's very functional. My vege's are doing well in there, it's almost time to plant!