>>1322880This was at the 10 day mark. They had heating pads still under them at this point I think. The room was really cold at that time in winter. The ones near the ends of the light were a wee bit out from under them and did lean and stretch a bit as you can see (top left pic.) The light are about 1/2" above the domes. I left the domes on a bit longer than normal due to the difficultly in getting them off with seedlings in there. I did it later and took all of them off.