I saw this greenhouse at Sears for $599 and asked Walmart to price match for me and they did. Shipping through Wally was only $25 vs $50 through Sears. Also Walmart delivered to my door quickly, definitely worth it! Took 2 days to put up with 2 people. The most important this is making sure it is level and squared or you will struggle at the end to make it all fit together. The instructions are minimal at best so be patient and focused. We attached ours to cedar 2x4's which seems to have worked well. So far, so good. I love it! Good size for the backyard! We are renters though and I'm dreading the day we have to take it down for moving, that will be a challenge. Good value for the price I paid.

We finished building the greenhouse today. When I first got the box, I didn't think the greenhouse wouldn't be very sturdy. The materials seemed a little flimsy. But once we got it set up, it actually seems very solid. I think this will be a great greenhouse. The only reason I took away a star was because of how long it took to put together. With my wife and I working on it, it took us about 10 hours. In addition to the greenhouse we got one of the Palram heavy duty shelves and the automatic vent opener. They worked great. I would definitely recommend the automatic vent opener. I couldn't imagine trying to regulate the temperature without it.

Instructions are extremely hard to follow. It took us 3 days to get it put together and still had a bunch of left over pieces that we can not figure out. We can not find instructions for those pieces anywhere in the book and yes we build things all the time we are more than capable of figuring things out, but this was ridiculous. The building itself is okay but the way things went together made no sense and it looks and feels cheap considering it was still $600. If you can do it, build one yourself.

Fell completely apart. Horrible. It took us 2 days to put together. Very "fiddley" and annoying. We anchored it to a treated wood frame, then anchored that into the ground. It lasted for 3 days, then fell apart in a 20 mph wind. The pieces blew onto the neighbor's property. They say it could sustain a 55 mph wind? Not. A. Chance.

It is just what I needed but a bit harder to assemble than I had hoped. It took four half days to build. Several of the plastic finish parts came broken and a few of the metal pieces arrived bent. Overall I am happy with the greenhouse but do not want to build another one.

Seems like it will work fine. Definitely takes longer to put together even with 2 people. Insutrctions are all pictures and no words. Slows the process down a little. Missing a part x 2 number 8549 which is crucial for structural soundness. Went to the Palram website to see if they would ship these to me. Haven't heard anything in two days now.

Directions are all in picture form. Make sure you have all the parts before you begin so you don't waste your time and to get familiar with the parts. I would suggest putting the long pieces in order along the ground to find it easier. You have to loosen and tighten bolts often to make sure all the parts fit. Directions recommend a rubber mallet but I didn't need one. It did take a lot longer than I anticipated even with 2 people. I'm having trouble with attaching the vent window at the top of the greenhouse. Directions are not clear. I can't wedge the star-shaped foam pieces in easily. I tried finding a video on Youtube but couldn't find one. The product seems a bit flimsy but only time will tell whether it will last a few years.

Still have not opened the boxes. Has been too windy this summer to assemble. It measures two inches too high to assemble in my garage & pull it out right side up.

It took 12 hours to assemble with using power tools, which you are not suppose to use. If you have help it might take 10 hours. No parts missing; yea. Make sure it is level and square. I am a contractor/ builder.

It is a great product. Putting it together is a two person job for sure though. It also would be nice if there was an option for black instead of silver. Nothing a bunch of spray paint couldn't fix though.