I have delishous northern lights blue, week 9.5 flower, 80% red hair, only a couple amber trichs on tips of the leaves, so my question is , 48 hours of darkness or not? Ill try to get pics later, thanks in advance for any help!
I am not qualified to answer your question, however, your bud looks good...
Now question for you:
in your "week 9.5 flower" statement above, is that when you flipped the light time, or when she started flower ?
If it is when you flipped switch, I would wait, I still see many white new hairs...and the red ones have not almost all receded...
What % of clear Tric's ?
I have experienced some amber looking Tric's at leafs edge, where leaf had turned a little brown, When you get amber in middle of leaf, next to mostly milky, with less than 5-7% clear...
It will make clear tric's right up till end...