So I'm almost at harvest time but not quite. The hairs have pretty much all changed color, but there's not very many trichs that look amber, some even still look kinda clear. I flushed almost a week ago to get ready for harvest, when I did the flush I used tap water but did adjust the ph. I wasn't too worried about it when I saw the fan leaves turning purple but it's spreading to the buds! Temps have held steady mid to high 70's, and it's a Sour Cream so I don't get why this is happening and if I should harvest early or not?
here are a couple pics
http://imgur.com/a/lR4wo
here are a couple pics
http://imgur.com/a/lR4wo