When the days start to shrink and that golden autumn light turns soft and fleeting, you can almost hear plants adjusting. Some crops yawn, slow down, and prepare for a cozy winter nap, while others seem to panic, racing to finish their growing cycle before the sun disappears entirely. Gardeners notice it every fall—the lettuce…
season extension
7 Cold Frames That Keep Lettuce Growing Longer
Fall frosts don’t have to end your salad season. With the right cold frame, you can extend lettuce production well into winter. Cold frames act like mini greenhouses, trapping daytime warmth and protecting tender greens from overnight freezes. Even simple designs can raise soil temperatures just enough to keep cool-weather crops thriving. Whether you’re growing…