Same as you described with mine...I am in day 30 of Flowering Bubba Kush from Clones. They were in veg. For 5 1/2 weeks .
Aprox. The last 6 days i noticed most of the Hairs were Red and i have about another 30 days min. Until they will be ready.
I burnt the shit out of them with Nutrients sprayed for Spider Mites a few times . So after all the stress i figure the Hairs turned early due to stress etc....
Knowing my strain is an 8-9 week finisher i didnt stress cuz i know the Hairs and Trics are on a seperate race to the Finish, so i will wait until i see the Trics turn about 20% or so before i pull them.
C02 or not , dont worry about the Hairs . If anything it will just taste great and be a little less Potant .
Note: today i notice there are a ton of Larger hairs still coming in and it looks as if the Pre hairs are all that turned red. I didnt even know more hairs were on the way .
Stick with what you know . Never think you know it all . Every plant will go throughstrange shit in one stage of Growth or another.
I would like to say 8 week..both bubba's i've run have been about a 10 week strain...
cbn, not cbdI would like to say 8 week..
But as racerboy said.. 10 week for optimum smoke. .
I read somewhere thc turns to cbd with age .. dunno bout that bit could explain high cbd in bubba as its a long flowerer and seems to mature early
Yeah my bad lolcbn, not cbd
and i'm talking from the flip to 12 12
when it's done, it;s done. the plant doesn't count days[/right on 80% pull itbro