I Just bout one of these to start my trees off in spring and let them get a head start. I opened it and assembled it with very little difficulty. It will do the trick for all my late season figs I plan on putting it right in front of my garage so when my trees wake up and i can throw them in there with a heater to keep them warm at night and by this time next year i will have my permanent greenhouse assemble to extend the season in my back yard.