Howdy md.apothecary!! After we started seeing the flowers, we started counting the weeks and she's 9 weeks old now!! Some growers start counting the weeks after they go to 12 and 12 but not us! We're going to harvest her this week, when the trichomes are at 50% cloudy and 50% amber!! At this stage, you get a head and a body high!! The best way to judge your plant, is by the color of the trichomes! I hope this helps you, my friend!! Keep on tokin!!