I would like to buy one or two of these. My only reservation is water from condensation. I know you get a lot of condensation inside and, as a result, water drips onto and soaks the steel structure. My concern is rust. Are the steel rods galvanized? Painted?
I live in NJ and the winter are much too cold. We generally use a greenhouse beginning in the early spring. But starting your seedlings in early spring is all you need. By the time planting time comes May/June, you’ve got a good head start and are ready to transfer them outdoors.