White Widow

Very hard to tell with your diaries pics. And the 1st 2 wks of flowering.. aren't actually flowering.. You start to count days of flowering when pistils start to show. And well, my guess, with your pics. You are just leaving pre flower or thereabouts can't truly tell. You'll know yourself when she stops putting on upwards height. Then generally fems can take anywhere from 55,70 days in flower.. Check breeders rec for that. But these are just recommendations. How you'll truly know is by checking out the trichomes subi which are far away from the ripening phase. Maybe another 6 weeks, maybe more I've no idea. All phenos are dif. But, 80-90% of the time the breeders recs are right. And you bud should be done within 9-11 weeks. Once pre flower has started, "stigma) and yous is only in wk 2 or 3 of that. As I said, you'll know when it's over. Good growing

You will be lucky to have a oz on the. Whole plant at 3 weeks in and I am not sure that you will damage your plants but if you think that your yealds will be great and you have enough to give it ago then its upto you but I wouldn't ever do it time is what they need and the bud won't be great either so I'd wait until 10weeks Flowering personally I really feel that 1oz at 4weeks Flowering is a lot to expect and your weight drops drastically on drying