That is a pretty tall lady you have there. One thing you want to do, is make sure you get light on all parts of the plant, and use a lower temp (warmer) light, better for flowering.
Question, did you grow that all the way to that height with just CFLs? And if so whats your setup?
Setup is pretty simply got so far 2 2700k cfls easily could tell not enough tho lol using mg soil I know shitty stuff with shutuz flower blooming ferts water about twice a week tops