This is an epic greenhouse from David!
"This is a 12W x 24L x 11H greenhouse. I live at one of the highest points in the county and the wind can get very strong. I realize it's over built but I only wanted to build it once...
The lights are for working after dark. There's a door on each end.
During construction I noticed a weak section mid way, I think it was due to the 3/4" pipe, I ran 4 braces from the bottom of the wall frame up to the bottom of the frame rafters, on the center 2 frames.
Since it's a greenhouse and I'll need a way to tie up cucumber vines."