Cold Frame by terriem
Recycling is the hot word these days. And gardeners are doing more of it. You can, too. For example, if you have external doors made of glass or storm windows that are no longer used, reuse them to build your own cold frame.
What is a cold frame? A cold frame is a bottomless box with a hinged glass door or window on top that is used for planting seedlings and cold weather crops to extend the growing season. It grows cool loving plants for a longer period in the year and helps acclimate plants started indoors in the spring so they warm up (harden) to be planted later in the season.