Pulled the Plug

My latest experiment was a hotbed against the south concrete wall of the house. Fall lingered on and winter came late so I sowed some seeds in the 30"X 48" little greenhouse, improvised with an old window and cast off lumber. With only solar heat during the day and a rug thrown over the glass at night, I babied the lettuce and radishes into January. They grew slowly but they stayed green and I kept telling myself that I learned just a bit more every day I kept them alive. Then in January it began to snow. The temperatures dropped. Artic air swooped in and sat. The January deep freeze was too much. One day this week, I went out and pulled the plug.