@russrahl is correct. You are going to stunt your growth in flower if you do a heavy, coordinated defol past day 21. It’s perfectly find to selectively defoliate later in flower but you’re not there yet. I personally do a very heavy defol day 1 and day 20 of flower. Not a full Shwazz, but damn near close. Take a look at my 1 visible journal to see what I mean. Good luck