I think this will work to winter over my container flowers in Arkansas. I plan on hanging a 60 Watt in the center for extra warmth when it freezes hard. I set it up easily by myself, the YouTube video was helpful. I had to raise the horizontal bars, I put them too low first pass and the top wasnt filled out. The vent opening is ingenious and plenty of velcro to keep them tightly closed. I am pleased I can take it down after the last freeze and store it.