Not enough info in a video.
Try looking here. Explains what you need to know

You need a loupe or scope to see the trichomes up-close

Welcome to the farm!

Those buds aren’t even close to being ready….,so stop flushing away all the nutrients. It doesn’t look like they’ve went through their swell yet.
Basically, when the buds are producing tons of white pistils, she’s still bulking and ripening. Once the pistil production slows to a halt AND almost all of those white pistils have turned brown and receded, you’re close.
I’m not sure what you’re growing in or feeding the plant, but U don’t wanna deprive her at such an important stage.
Give more info and you’ll get better replies.
Otherwise, the plant looks to be in decent shape for the finish…..u just hafta let her finish. I’d say 2 more weeks and you’ll be in a much better window. But only time will tell….plants finish when they finish, as long as they’re healthy.