Starting
lettuce in winter was successful for us. We transplanted it into a
raised bed inside our unheated greenhouse. We covered the raised bed in a
low tunnel as well, we then snaked a heating cable through the bed and
set out a heat lamp that turned on when it got close to the freezing
point. Step by step photos below will show you how we started the
lettuce from seed. The interesting thing about this "lettuce-in-winter
escapade" is
