Thanks gents. Any ideas on when I should start cutting out nitrogen?
I'm also on my first grow and I'd agree, it's very stressful. There's no other reference point for us to follow.Thanks for the tips joe and the word of encouragement. It's my first time and it's been stressful, but also a lot of fun learning (and confusing with various opinions out there).
I've been giving bloom nutrients since I switched to flower on 7/12 and I will back off a little given the tip burn.
I did buy a jewelers loop but man, those things are not easy to use for me. I'm going to get a pocket microscope which will hopefully be easier. I will post pictures of trichomes when I can.