dude, i've seen tents in my local hydro shop and online and the cheapest one is like 300.00. they seem to work really well but here's a better idea. Make one yourself for a hundred. Home depot. By Plumbers pvc pipe and all the elbows u need. its cheap as hell. you can use painters plastic for the outer coveringor a tarp or a tent from a military supply store. u can cut ur own holes and everything. this is my next project. i built a grow room inside my second bedroom out of wood and i'm thinking of the whole disassembling process is going to be a biatch. so i'm going to construct a new one out of pvc. watch for my posts in the diy section coming soon!!!

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Good Things Cum to those who wait, but they cum quicker to those who don't.. --Dirty Redd