That depends on the high you want. I usually go for about 10% amber. But ultimately I like to have both clear and amber smoking weed around, so I can work while high, or get to sleep easily. I would guess one more week or so if you're only choosing one high.

Why can't you get close enough to see what they are doing? The only way to tell when to harvest is to look at trichomes.
Opie Yutts Reviewed by Opie Yutts on . another trich ?? about 1 of my plants ok i had a ? about my biggest plant i posted the other day about it being the biggest in it's 6th week of flower, and the fan leafs were startin to turn yellow.well i went to check the thrics on it for the first time, and it seems to have very lil trich count. i mean very lil is this a bad thing?? i mean the buds are nice with alot of white hairs sticking out but next to none on the trichs being on the leafs, and such. i can see just a few coming from the base of the leafs but stop about 1 to 2 Rating: 5