When should I start to flush my plants?

I know that there are dozens of other posts and articles about when to tell when your weed is ready to harvest but too many of them have conflicting ideas. I dont know what to decide on, the hair color or the trichomes.

I really just wanted a fellow aerogardener's opinion.

the hairs for the most part are that white color and they might be starting to turn brownish red towards the tips.

I am just trying to time my 2 week flush correctly

Dont use anymore nutes for the next two weeks and your ready to go

those buds look really nice man, good job.

good job mang looks tasty..

+Rep