How much more time remaining on her now?

Purple strains are always hard to look at. But she's in the window of harvest. Its a 70 days strain and your are abiut 2 weeks laters wich seems just about right (70 days is for optimal growth) the with oistil poping here and there are like a last burst at reproducing. Kinda like foxtailing. You can chop here any time. I woulnd not suggest waiinh for the white pistil to turn but would look at trichome see if overall are milky in colors with a mininam amber and not much clear to none... It normal to have clear trichs around the pistil that are whit.le checke your overallbthat have turn. And give it only water