Those pistily ( I made that name up ) tips are from your light ….. your light Intensity pushes that growth at apex. However …. Don’t rely on a “ set “ week to pull ….. plants finish when they finish. Any breeder harvest hype should be considered a guide only. They are looking quite nice but they will put effort hardening off . They still eat and drink ……
Keep going …. It’s far too easy to pull a plant too early , than too late. Think about it , have ever heard anyone go “ oh Fuck … I chopped this bitch too late - I’m gonna get CBN ! * shits pants. I haven’t…. You will find the threads that haunt RIU the most , are dealing with early pulls.