20' x 10' x 7' Heavy Duty Large Greenhouse 20' x 10' x 7' Large Greenhouse-Green ⁠I ordered this because it looked like just what I needed, just enough space and economical. ⁠I was fairly easy to assemble. I did not finish it the first day because I did not have what I needed to secure it. Even with that it withstood some moderate winds pretty well. I eventually weighed it down with sand and railroad ties It looked pretty sturdy even though I had not anchored it with tiedowns. I made the mistake of leaving one of the doors open over night and We got some pretty tough winds that night which were blowing from a totally different direction from normal, straight at the door... Next morning I came out to a really messed up greenhouse. It had one minor tear in one of the doors, several Velcro straps were ripped out and a lot of the tubing connectors and some of the tube were destroyed. I was kind of discouraged and mad at myself for letting that happen. ⁠I contacted customer service and got relatively immediate reply from Yummy via email. I sent Yummy a list of the damages and I was very surprised that they offered to send me a completely new greenhouse for cost of shipping even though it was my fault, can't beat that for customer service. ⁠I also did some more looking at their products and noticed the 20' x 10' x 7' Heavy Duty Large Greenhouse version with the heavier frame and screws to secure the tubing together and with a couple of support tubes at the corners, so I ordered an additional one of those. I will be putting them side by side with the heavier version blocking the southern side of the original. Both facing the wind block I had built on the normal wind side. ⁠I will be strapping these down before the next heavy wind storm. Also have 60 sandbags waiting for them ⁠Thank You Yummy and Quictents!