Pimp My Cold Frame
While the climate here in Los Angeles is exceedingly mild–it rarely gets much below freezing–springtime can, some years, be too cold to get good germination of summer vegetables such as tomatoes and peppers. This was the case in 2010 when I was not able to get a single tomato seed to germinate until late May. To head off another seedling crisis I built a simple cold frame. In order to prevent the cold frame from becoming a solar...