plants get in your 11 bottle system

[ronee]

hi ron,how tall will my pot plants get in your 11 bottle system. and do they all mature in the bottles.i was reading on another site where they sell a step by step video on hydroponics to grow three plants yielding 4 oz per plant.but requires 9 sq ft.per plant.im getting a confused on needed space for your 11 plant system? my grow room is a tub shower inclosed.thanks ron