This topic is an old thread but why I just registered to comment... I was mistakenly under the belief that the more red hairs = the higher sativa content, but after searching for seeds, I see there are 100% indica strains that are loaded with red hair? I have 2 different precancerous conditions and I can't cough, it could mess me up for days so I try hard NOT to cough, and I know from sad and bad experience, the red hair stuff makes me cough and just gives me a repulsive taste in my mouth ;0(
I know, I know, there are some people who swear it's the best. But for me, it seems I also have to smoke too much of it to get the same effect as nice stinky crystal-laden stuff?
I do not think hairs are good... I tried to grow just once, one plant last year, and ended up topping and pruning too much & only got about 7g (lol.)
BUT, it had very little hairs and good amount of crystals. The only thing I can think of is because I did something I remember my friend (whose BF grew the best stuff I ever smoked!) used to do with his plants... He had timers and would leave work and come home to burp the jars, or whatever you call it. He kept his stuff in big old antique apothecary jars, opening/closing 2 or 3 times a day. When I cured the little 7g I got, I did the same thing plus put a humidicannt card to put in the jar, letting it slowly dry for a couple weeks before trying it and it tasted so good, whatever unknown strain the seed was...
Alternatively, I also wonder if the red hair content has anything to do with it being feminized or autoflowering strains?