The dahlia over-wintering experiment continues. I’d like to be able to plant them right into the large pots I use, since I managed to kill one transplanting them up last year. But, I really do need to start them sooner rather than later to get them to a good size. So we’ll see if this helps. I do have a temperature sensor in there to see how much it really helps at night. I need to make sure they’re not going to freeze if we have a late frost.