Since reading the Four-Season Harvest earlier this year, I’ve been motivated to try my hand at growing vegetables through the winter. In northeast Ohio, that means mostly hardy greens, and “growing” really means “not killing” – there’s not any growth taking place because the days are so short, but with some protection from the elements, things can at least survive. So while I’m not at the point where I’m ready for a hoop house, a DIY cold frame seemed like a logical place to start.