Need help: Outdoor plant has brown pistiles

[Incarnati0n]

I have an outdoor autoflower plant has been doing great. no problems and all of a sudden the pistol heads have gone brown but anrent really dry. Dont know if i should be worried, but it deffinatly looks different from my other plants

 

[Ganjagrowergu]

Some plants get brown pistils rather early on in flowering. Just genetics. I wouldn't be worried.

P.S. pistils also turn brown and retract when they are pollinated, not sure if that is possible in your world, it certainly is in mine though.

Happy growing.