m0useanswered grow question a year ago If its looks mostly cloudy then it could be harvested and cured, cloudy=THC, amber=CBN If you harvest this with the other plant you just asked about then it would be fine. I'm sure this one may have a week left to it but the other one does not. unless you want mostly amber on your buds, if that's the case then let them both go for an extra two weeks and they will amber right up. I also would expect the other plant to get more fox tailed as well if you left it going for longer.
After a cure it should be fine, The leaves look quite dark and glossy indicating some N toxicity, Can't tell what happened over the course of the diary as it is only 2 weeks long, to much missing information. but less is more next run, try and use a EC meter if you don't already.
Good Luck!