I had to return these shelves because there wasn't enough wall space (where you could screw in the brackets) to install them in my 8 x 8 Palram greenhouse. I purchased the heavier metal shelf and decided to keep that one instead. They seemed to be well-made and I'm sure they would work well with lighter plants/pots.
After considerable filing I was able to attach the opener to my greenhouse. Palram should consider a new design of the plastic channel attachment for the 'Snap and Grow' greenhouse!
This greenhouse is really great but warning, it is extremely hard to assemble, and my husband is an engineer, with an ironworker background. He ran pipe from our well to it for the water, get the picture? He is awesome at putting things together and there was a lot of swearing going on with this but in the end it is amazing. Never thought I would say I can't wait for winter to use it. The solar works great and saves a lot of headache and electricity. I am going to see if hubby can actually hook that up to some lighting options in addition to the fan. It is upscale thus the price. For what you get it is well worth it for me. I wanted solar, timed watering as I spend enough time in the outside garden. From that perspective it is great.
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