Yeah the quality is okay. My tent that I used for my first grow is a Growlab. It is higher quality, but they are more expensive too. I paid $100 for my Growlab tent and it's 16"x16"x4ft. The new tent I got is 2x4x5ft and it cost $110. The vents and ports coming into the growlab tent have drawstrings and velcro to close them up and to hold open the vents. This new grow tent doesn't have velcro to hold the windows open. That wasn't a big deal because I already had velcro tap. I just put a couple pieces on there and problem solved. There are three inlets on there that are 4" openings for ducts and electrical connections. On my growlab there are drawstrings to cinch these tight so no air or light gets out. With this new tent they have two strings that you can try to tie the opening closed with, but it doesn't really work. I don't really care if those things are closed all the way or not though, so again not a problem for me. The Growlab is simply higher quality, but you don't really need the higher quality IMO. The zippers are fine on my new tent. The material is basically the same as it is on my growlab.

I think this is the tent I got
2x4x5 Ft. Hydroponics Box Grow Room Tent Mylar Cabine - eBay (item 330391732971 end time Jun-01-10 11:58:34 PDT)

Here is a link to all the tents on ebay sorted by price. They have lots of options.
grow tents, Home Garden, Toys Hobbies items. Great deals on eBay!
DaDuck Reviewed by DaDuck on . My 2nd Grow I just got done harvesting four white widow plants I grew in a small 18"x18" grow tent. It was tight in there, but the plants still came out pretty good. I had some health issues at the end (I think because the soil was too acidic) so I didn't get to harvest my plants at the optimum time, but they still smoke and look good lol. With my first grow my plants were crammed way to tight in that tent, I didn't have enough light (just used 150w HPS) and I had a serious odor problem once the plants Rating: 5