When do you know when's good to harvest? What do you look for?

Thanks guys, massive help! I have ordered a jewelers loupe, which should be here in the next 4-5 days! Does 30-60x so that'll be handy! I had no idea about the ratios you all just mentioned and the effect it has on the high, so really appreciate the learning! Much love people, really appreciate all this!

If your phone has 25 megapixels or more you can just take a full resolution picture, make sure you are far away enough for it to focus but close enough for it to catch a lot of detail, i use my phone's camera of 25 mpx, and i can ser clearly the trichs, take the picture at sunset and get the plant in the shadow, it will do wonders.

Depends on the type of high you want. Regardless of terpenes and genetics if you harvest with milky thrichomes its the peak of the effects you get sedative and active high. If you wanted fully active high, harvest with clear+milky cristals. If you want it basically fully sedative, just hold on untill its fully amber crystals and you got it. I like to harvest them at a point where some might say its a premature harvest, but i know what i'm aiming for, it just blast my mind everytime, since i need to be active and can't even risk couchlock i harvest with clear crystals. I get less yield but i get the high i want, and its better to get 70% of what you like than 100% of what you don't really want. I would recomend harvesting as soon as you see no clear trichomes. Stay well, and good growing growmie