How, in your imagination, did you envision that not enough light was getting through?
That OG plant is no different than my original Jack Herer plant.
I have my Grandmom JH plant under CFL, and she's only 14" tall. She's crazy bushy.
know that buds don't need light... it is the leaves that absorb the spectrums and transfer that to the sites.
On these tight plants, fan leaves are critically important (imho).
-spek