9.5 weeks crispy leaves

[Sangmang]

Im not worried much because im going to be chopping here soon but just curious what this looks like to you guys. Some upper leaves on just one of the plants are totally fried and crispy. I had calcium issues all around I think due to salt build up/lockout but this one plant is really upset.

Jack herer 9.5 weeks in coco feeding around 600ppm and tapering off here towards the end.

 

[Nunyabiz]

Overall looks a bit overfed, but a bit odd that only looks like one bud is severely fried.
You might want to look very closely at that one bud to make sure its not Botrytis, look for mold deep inside the bud.