The first round of lettuce, five days from germination, under the lights. I could have started them earlier: two weeks, three, four? It all depends on the weather, when it seems right to transplant, and when you’re hoping for the first harvest. This year, hopefully young harvestable lettuce is ready by late June, so if I can plant them out in mid-May, great! Some years, I’ve started lettuce as early as February, for planting in April in an unheated hoophouse. This time around, it’s straight to the open field. We’ll see how it works out!