everything depends on several factors when it comes to trichs...what kind of stone are you wanting? do you need weed right this minute, is also a big one for me at times. i prefer all milky white then flushing for 7 days, some say forget the trichs and let your auto fan leaves turn yellow till you chop em. yours...still kinda on the clear side it looks to me...some guys do chop at clears, others may start the flush about now...those buds maybe look kinda thin still