how much longer?

sorry i dont have pics, but my plant is almost 3 feet tall and it has i think 6 or 7 100w equivalent cfls with hair nugs a little bigger than the size of marbles. do you think itll be smokeable by 4/20?

it all depends on the strain. A quick way to tell if you are almost there is the white hairs dying off turning a reddish/brown color.

couldn't ya just take off a little bit for 4/20 and leave the rest on there for a bit longer