zone 6 - lettuce patch start?
I have been in this KY for four years, and have just built a small hoop patch for salad. I always start some lettuci indoors ahead, but am wondering how soon i can seed out under my plastic-covered patch?? Our last frost date is May 10th or so. How soon can i direct seed greens in my little plastic tunne? I will replace it with remay after it gets warmer - then on to shadecloth.