I wouldnât start a blind â2-week flushâ just because itâs day 100. The plant doesnât read the calendar đ
If the calyx trichomes are still mostly clear/cloudy with no amber, she simply needs more time. From the photo she looks healthy and still capable of finishing, so Iâd keep feeding moderately rather than suddenly starving her. Iâd also avoid hammering her with PK this late â more isnât automatically better.
Watch the trichomes on the calyxes, not sugar leaves, and look at overall flower maturation. Once youâre seeing mostly cloudy with the amount of amber you want, youâre in the harvest window. Yellowing/fade can happen, but it isnât a requirement for ripeness.
Also, a long pre-harvest flush isnât necessary for producing clean-burning flowers.