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.