The tunnel greenhouse is good and sturdy. I did have some trouble with the assembly though. In the arch section of the frame there were 4 pipes that were wrong. On most of the pipes there is a male end and a female end on the other side. With the 4 pipes on question they needed to be female ends on both sides so I had to modify them to make them fit so they could be joined together.
Also for assembly it is better to use your own tools because the tools provided are inadequate and will make the job harder. The tools needed are simple though, hex wrenches and a socket set.
Once I got past having to modify those few pipes and used my own tools everything else went smoothly. Be sure to add additional weight for windy days because the tie downs provided are not enough.
Had to modify to make it work
The tunnel greenhouse is good and sturdy. I did have some trouble with the assembly though. In the arch section of the frame there were 4 pipes that were wrong. On most of the pipes there is a male end and a female end on the other side. With the 4 pipes on question they needed to be female ends on both sides so I had to modify them to make them fit so they could be joined together. Also for assembly it is better to use your own tools because the tools provided are inadequate and will make the job harder. The tools needed are simple though, hex wrenches and a socket set. Once I got past having to modify those few pipes and used my own tools everything else went smoothly. Be sure to add additional weight for windy days because the tie downs provided are not enough.