hey proast....

i got sum questions, if u can help


i'm setting up a medical sea of green true aeroponic medical grow..twenty four plants....straight to flower from rooted clones...question 1) how deep should my reservoir be (minimum or ideally) for the roots to hang throughout the entire 8-9 week grow? ...2) how far apart (inches-ideally or minimum) should the plant sites be??....3) how tall (average in feet) could them bitches be expected to grow by the end of harvest?? i heard 600 watt lights penetrate three feet down while 1000 watt lights can reach four feet..i know many contributing factors (strain, environment, etc.) matter, bu wuz jus wondering..bc i dont know if i need a big light bc the light doesnt need to be spread out...i need it more centralized onto one grow space...i want it to reach the bottom of the plants, tho...any help would be of great help...thanks