Still lettuce alive in the greenhouse. Last watering was about 40 days ago. I gave it a couple of gallons of water today, knocked the snow and ice off the roof and shoveled out the ice and snow buildup along the base. It's been below zero for a few nights now and was 9 below this morning at 10 am. There is still a non-producing brussell sprout in the garden that has refused to give up. It's on the left in the garden pic.