You can't see the second one, but there are two grow lights being used. They are the compact florescent ones you can get from WalMart. If you are looking for them, they are labeled "Daylight" bulb. We just used ordinary lamps and screwed the daylight bulbs in.
As you can see, I divided the pie pan into 8 separate sections and labeled the lid. I also cut a notch in the pie pan and marked the lid to line up with the notch so I don't lose track of the seedlings.
The first thing that sprouted in the pie pan was the Red Flowering Gum, but I killed it when I transplanted it. Oh well, there are two more of its seeds in the pie pan.