Does the root system look healthy?
Im having some issues with them, from everything i've check online they seem not as big
They don't cover the bucket and the branches look small
I'm entering the 5th week of flowering and some pistiles popped
The last picture looks a bit like a root rot. Did you use any root boosters or did you maybe overfed them in the past, or did you let them outside for too long while doing maintain work?