The rack that I used on the papaya was about three inches above the pot. None of the back branches got to tall. A few of them did get pretty close tho. On this grow I am planning on topping all of the bottom shoots when they first come through the rack. STAY HIGH!!!
p.s. You can always do some super cropping to re angle some of your tops that way they arent so close to your bulbs.
p.s. You can always do some super cropping to re angle some of your tops that way they arent so close to your bulbs.