Harvest fresh greens in the middle of winter? Yes, please! It’s still a good few months until we’ll be harvesting fresh spring-planted greens here in northern Virginia, but a cold frame totally changes the game. Extend your growing season with a cold frame: protect veggies like lettuce, spinach, chard, and kale from freezing temps and enjoy a longer harvesting period. These greens will also start growing again in late winter, much earlier than their spring-planted counterparts. This means a late