Cheesy Couch (First Grow)

Your current ratio 70% clear / 30% milky means that you have at least one week, at max 2 to wait. You should be already flushing your soil, and watching the trichomes everyday with your microscope to find the perfect harvest day, even better if you can watch multiple times a day. As long as most of the trichomes have turned from clear and thin to fat and milky/white you know the 'harvest window' is open, even if you don't see any amber. Harvesting too soon will result in a uplifting effect but you will lose some terpenes & oil potential. Waiting longer with more amber trichomes will result in a heavy stone/couchlocking effect. You're doing really great with this monster, keep up the good work and enjoy your harvest bro!