Don't know if this is normal, but my brown hairs seem to be withering away, but still have lots of white hairs kicking around. They were at about 50/50, but now it looks like I have mostly white hairs. Don't know the strain, but I take it that they are mostly sativa, thin leaves and I am 10.5 weeks into flowering. I have a 30x microscope to look at trichomes, and some of the buds on the lower half of the plant have the odd amber head, but most of them are cloudy and clear. And on the top of my plant the trichomes are all clear and cloudy. So should I wait longer, even though some of my pistils are withering away (but still have lots of white hairs), or should I chop. Just wondering if I missed my window or not. Happy growing.