It could be in week 8-11 for all I know, the top colas dried up and fell of about a week ago and didn't smoke that great, since then I haven't gave it much nutrients and it's happened again to the colas closest to the top, they broke off with little force. I decided to smoke them but they were extremely dry and very thin, my fingers were very sticky and the smoke tastes better than the weed i've been getting recently, it's not perfect (maybe because it's so overdry/crispy?) but I am happy with it. The trichomes are very cloudy and I got a pretty good buzz probably 6/10 for the size of my joint. That particular bud spot isn't a 'healthy' spot and there are far healthier looking buds (fully green) elsewhere but I doubt the size will increase too much. I am in day 3-4 of a 7-10 day flush, judging by the taste and the drying buds should I start my 48 hour dark period soon and harvest?