@green_feet_bibi, @SchreberGabi, and everyone else—I need your advice on sowing fall lettuces. The Batavia and a fall-hardy head lettuce have germinated really well. The variegata castelfranco, however, hasn’t germinated at all. I sowed the seeds 3 weeks ago and suspect it was too warm for them. Can I resow them now? Do they need a cold treatment? How can I still get some nice plants???