I also see the leaves are starting to dry in the tips but I don't know that it means the grow is coming to an end or if it's just burn because of the nutes or something. Thanks a lot, any comment would be helpful
it's better to have a microscope to know when to grow, you need at least 100% of milky trichomes, but if you want a louder effect (glued in the couch effect) you need around 20% of amber trichomes. I saw that you're on the 10th week, my northern light took 10/11 week.