Your plant looks great. Having those little burnt tips is ok... that means she has as much as she can take at the time. Alot of people use that sign to know thats enough nutes.

You seem to be doing everything right so far...

To trim or not to trim. Ive done both. The trimming of the lower branches like prodaytrader mentioned seemed to work the best for me. Try searching for the lollipop technique. Just dont take off too many of the big fan leaves from the colas... Its best to bend them out of the way so that light can penetrate better.



What is your vertical space in the grow room like? By the looks of it that plant is going to be very large since it was vegged so long. Some strains can double in size or more after you switch to 12/12. :stoned: