How many pounds can you grow in this
That's a great question! Unfortunately there's a lot of factors that can determine how much weight your grow tent setup can produce.
Typically a 10' x 10' setup can have anywhere between 30-40 plants depending how much you plan to grow but light and temperature can affect yield.
If you manage to produce about 3oz per plant then you can possibly have about 5-8 lbs for your whole setup. Again there's different factors involved so your results will vary.