What does that mean Royal Bluematic

This are early signs of sex my friend. Soon you'll have a little ball at the end of most of your shoots. And that little hair with be part of a calyx that makes up your bud. Like loads of little balls that forms your product..depending on your growth most dense buds will form like that. You'll see it closer as you trim all the little balls the bud is built with (calyx/bracts) and then you have your pistils (what you see now mainly coming from the top) just sex. If you c ball sacs or nanners you'll be fine. They are rare. Good luck