Great info Sandi. The 1st year that I had a indoor seed starting lights & shelves was very exciting. I packed the seed starting trays in, with not an extra square inch. About a month before our average last frost, I had a bad situation. All the seedlings needed to be transplanted into bigger pots and I ran out of space indoors, under lights. My solution was: convert the kid's swingset into a temporary greenhouse. I bought vapor plastic and landscape ties from Home Depot and it worked out great. I used a little propane tent heater at night. All for under $50. It held up fine through a couple of snowfalls too. The next year, I got a hobby greenhouse.
