Hi folks. I'm a first timer growing three Autos from Dutch Passion: Auto Ultimate, Cinderella Auto Jack and Think Different. The grow has been relatively uneventful. Growing indoors in coco with Vipraspectra LEDs. I'm at day 129 since seeds planted. Pistils appeared on all three about 11 weeks ago and have been all browned and turned in for several weeks. Have two microscopes, but the loupe is the easiest thing for me to use. I keep waiting for trichomes to turn milky, but, at the buds they still seem all glassy, not dull. Very reflective. I'm inclined to start a flush as this seems a very long grow for an auto and I don't want to harvest too late either. Ideas?