greatwolf answered grow question 7 months ago Please people, learn a little about plant biology and don't post misinformation. Dry environments do not cause premature browning of pistils, nor do fans. Two things will cause the color change: If they "age out", sit too long without becoming fertilized, you'll see the seed pod swell slightly. Or if the seed becomes fertilized, when the pistils shrivel up and fall off.
If you've ever missed a watering (I have), you'll have noticed that the plant loses a few leaves as it recovers, not the the pistils turned brown. This is because the female cannabis plant is solely focused on procreation, not growth.
Facts, not opinions, nor emotions, should govern our advice. We want to encourage the use of fans, not discourage it.
Good luck
Need to look at the tricombs. I love a good Window grow. Good job!