A first tray of early lettuce, set out in the unheated greenhouse yesterday afternoon, survived the around-zero night no problem. Lettuce is quite forgiving, and I’m forgoing the usual hardening off, going straight from the grow racks to the greenhouse ground. Although the sun feels great (it just came out now), hopefully it will only appear in breaks over the next couple of days, or the lettuce will be toast. The soaker hoses running up and down were on yesterday for a few hours to get ready for transplanting (without watering, inside the greenhouse, the ground obviously gets very dry).
