Did I mention I have total ham-fists? LST gives me the worst anxiety-snapped a branch once and it was a total goner, so I’m always paranoid now. Didn't want to push her too hard with the weekly topping, so I kept the nutes locked at N110. By the end of the week, she was definitely showing a deficiency - growth slowed down and the leaves started looking pale. Finally swapped the res to N120 on the last day. Planning to top off with N130 and play it by ear. Next round of topping is happening in a day or two. Still not running the exhaust 24/7 to keep the heat in since it’s been chilly, but no red flags so far.