I planted my pepper seeds about 4 weeks ago and my tomato seeds 2 weeks ago. The seeds germinated quickly, they look healthy. I have them under fluorescent lights (warm/cool combo) about 16 hours/day. They are still on their heat mat in a covered indoor greenhouse thing in my basement. The seedlings look great, but they have not developed a set of true leaves yet and I think that they should have by now. Suggestions? I was waiting until they developed their first set of leaves before I turned off the heat mat-maybe too warm? Too much light? I need advice-I don't remember having this happen before:(
Thanks!