How do i know when my plant enter its flowering stage

I'm currently growing outdoors and its been a week since its shown signs of being a female, I was wondering , are there any signs of a plant entering the flowering stage? The white pistils are starting to get reddish/amber at the
tips if that means anything.

Let me know what you guys think

If you can tell that its a female then its in flower already

It will seem like they are growing like 3-4" a day for a couple of weeks then slow down and you will start seeing tightly budded shoots with more pistils daily.

Generally speaking you'll see them start to stretch and the spaces between nodes become elongated. You will also see increased pistil (the white hairs) production. They will have some pistils when sexually mature but this doesnt mean they are in flower but just sexually mature. After this initial stretch you will see what growers have coined as bud sites, they look very distinctive so you will know then they are there. Once you see these shes going full flower mode so giv'er! Good luck dude, hope I was at least a bit of help. If not theres so many knowledgeable people here who Im sure will chime in

thanks for the help!