We have a long thread labeled Harbor Freight Greenhouse in the Greenhouse Forum where you can follow Dave's build, my build and Eric's enhancments on our HF GH. There is also a great blog that shows enhancements, tricks and tips that make this a very sound, very wonderful structure. It is a wonderful greenhouse and has held up for me.
(This thread starts out with trying to decide which gh to buy but soon jumps right into HF Greenhouse)
The thread "Harbor Freight Greenhouse projects" in
Greenhouses forum
