m0useanswered grow question 20d ago arvest should be done on mutipule factors.
Pistils. aorund 90% dried back
trichomes, around 90% cloudy the rest a mix of clear/amber, let it get over ripe for more amber. or under ripe for more clear.
water/feeding, the plant will be drinking less as its end of life.
I bet your plant is close. like next week or even today. no full pics of it but looks done.