Its upto you brother and what kind of stone you want from the bud if you want it to be a head high rather than a sofa kick then i would advise flushing and chopping her in about one week though if you are growing for yield and that narcotic coach lock that most people like. Then I would advise letting them go another 2 weeks you will find plants tend to bulk up most in the last few weeks and if you chop early you can miss out on alot of yield. The way i see it is the trikes are just one part of a huge arry of things that need to be right before i chop a plant for eg. What does she smell like ? does she smell pungent enough to crop ? Look at the size of the trichs are they small with small mushrooms could they be left longer to get larger ? how many are there ? are there enogh trikes on the bud to justify harvest or would more come if you waited ? I prefer to crop when the trikes are slightly bending over with very large muchrooms though this does require a good slash of amber trikes i think to get a good splash of amber before you crop is probably the best though its completely upto you my friend its your plant best of luck :) 👊