Awesome grow, I've subscribed! and roseman, you inspired me to go with stealth hydro about 4-5 months ago. I appreciate all the help and care you have for all our grows. I cannot say enough about all the stupid mistakes I've avoided y researching and reading your posts!!
so, is there a percentage of hairs that turn brown before you flush?
If you must harvest by the color the the hairs, go by 3/4 are colored..
also, do you look on the larger buds for the indication or the smaller ones?
Go by the largest buds at top.
I'm on my first grow, 6 weeks into flowering, with bubbleponics, and maybe 5% of the hairs on the smaller buds are brown. should I flush soon?