Yeah airy buds are no good at all! I have been veging my seedlings for around 70 days, and my clones are around 55 days. But I switch them to flower now depending on the strain when they are 12-20 inches tall. I just popped my Chronic clone into flower and I think that pig was 19 in. Hope she doesn't stretch too much. And I threw some pic's up of my P/S clones for ya HP.
I was out in the grow rooms and saw them and thought about you bro and snaped some pic's! They will be ready to flower here soon but I don't have any room in my flower room right now! Maybe I will top them and maybe a lil LST???? No worries though.