Help. Top of Cola hairs turn brown and shriveled

On a few of main cola's only the top portion of the bud, the hairs are brown and shriveled. The undergrowth is nice, white, and healthy looking. I am 3 weeks away from finishing and started noticing the browning of the pistles about two weeks ago. Do you think this might be mold or bud rot? I don’t believe this is natural because i was not any where near closes enough for the hairs to start to turn. This is also only happening to a few tops. All help much appreciated.

sound pretty normal to me bro!!
hahahah they all should become that colour! good luck bro

What is your canopy temp?If just the tops are affected a would check the temp at the very top of plants.Good luck.

The hairs are susposed to do that. How far along are you? I've seen it happen early before, this is why it's important to harvest by TRICHOMES.