I couldn't wait to get the flower beds in, so I put some lettuce and spinach in pots. I started them in my basement under lights, and since it was time to transplant anyway, I thought I would try out the greenhouse.
So the race is on. We'll see how the indoor plants do through the fall compared to the same seedlings in the raised garden bed. The soil composition is essentially the same (compost and topsoil from my yard) so the major variables will be temp and moisture.