I'm growing bhutanese thimphu(6'),currently on the first day of the 16 week!!!! and my patience is really starting to die out.. From bottom to mid up, all preflowers have many-pistils and the calyxes have trichomes and few pistils are orange but I don't see any bud formation or the calyxes 'swelling' and leaves don't have trichs.. The top of the plant there's few pistils on every preflower but when am I going to see budsgrowing out?! I'm going to give up and chop it down whens its on 18th week): I thought pure sativas were suppose to be done at 16 dammit!!!!!