Calyxes on Pure sativa

Hey guys im back. Im in the 12th week of growing bhutanese thimphu (pure/landrace sativa) and was wondering if anybody knows which week the calyxes really start to form/overcome the pistils as you might say and was wondering how long it took you guys to finish such a sativa

Well you could say there are calyxes already since there are pistils, but with those exotic landrace sativas some may be stringy. How long have <strike>you</strike> THEY been flowering?

cannabis love said:

Well you could say there are calyxes already since there are pistils, but with those exotic landrace sativas some may be stringy. How long have you been flowering?

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Yes there are. But it shows more pistils than it does of big calyxes or the appearance of buds. Ive been flowering for 12 weeks, going to be on the start of 13 on thursday so basically about to be in my 4th month

I saw one seed company description that said it is a 10 week+ strain (indoors under 12/12), can you post a photo?