I have 3 different autos bubble runtz,sweet tooth & wedding glue. 18/6 schedule using ffhf soil. All 3 planted same time. Its week 13 going into 14 and still all clear trichs on all of them. Chop or be patient?
I would stop watering at this point, and reduce the light schedule by half an hour every day for the next days. If they go another week or so they only get better, if no health issues like mold arise. So I advise patience.
I'm with hillman here... if the trichs aren't even milky, you'll get absolutely nothing from your grow that is worth anything except the smell.... patience!