My 1st Harvest (Help)

Hi all

I just wanted someone to cast an expert eye over my first ever grow and let me know how close i am to harvest. This is my first attempt at a grow cos i was fed up with buying weed for my wife who smokes (i stopped 4 yrs ago). I made a little stealth box out of 2x 80litre storage tubs, 5x 25w 6400k cfl's for veg, 5x 30w 2700k cfl's for flower on a timer, a small intake fan with ducted fresh air in, a 4" Ruck extract into a Rhino filter, a temperature controller and used the Bio Bizz Allmix with Bio Bloom, Top Max and Bio Grow as shown in the photos. I germinated 1 feminised Skunk#1 and gave it a go. This was built off the top of my head and had to be tweaked a few times throughout as different problems arose.
I'm now at the end of the schedule, going by the BioBizz chart and have just given the plant a watering with no nutes to flush (i know the "to flush or not" arguement, this 1st one i did)
Lots of the hairs are turning brown, but many are still very green/white. Should i give it another week under the lights? Any help/advice would be greatly received and appreciated.

Cheers all

SuBL!Me

Nice man! your first "BUD PORN"!!! From the pics she looks ready, only way to really tell for sure is with a microscope and look at the trichs. 50% cloudy is the rul of thumb. But from this point of view she'd be hangin upside down if it were mine

if some of your pistils are still white i would wait..and THEN base it off the trichome color..

Thanks all, will give it another week and see how she looks.

Nice Plant!!!