pistils on one bud started to turn brown, wondering if it's normal, it's my first time growing!😱
in another bud is even worst but this was the best picture I could take to show you
This is perfectly normal - and by the time you harvest, almost all of them (if not ALL of them) will have turned brown... When about 80% are brown is when you want to be checking the trichomes to see if they're ready for harvest....
Good luck!