Those are foxtails they usually happen in response to to much light or as in your case there is nothing left for the plant to put energy towards , if foxtails are ripe then your main bud is getting a lil overipe
Not sure I’m that worried about it - OP, what’s it smell like? Does the pink rub off?
It looks like fall colors, but I won’t swear it’s totally normal since it’s isolated to one spot on one bud (unless it’s more widespread and we’re just seeing the clearest example).
Thanks for the replies. I looked down in there, all over, just a couple dried brown leaves, nothing remarkable to see, and smells sweet. Also nothing wiped off on my fingers except sticky clear. First grow so I don’t know if it’s ok.