Two leaves on my cdlc are developing weird scuffed looking spots that are getting worse in those two leaves, but not on the rest of the plant... yet. Scant FF nutes, purecrop 1 for ipm, temps between 83 and 68 under LED, humidity between 50-65.
FF big bloom would not burn your plant like this. It looks more like a localized problem. A one off kind of thing. More like a burn from moisture than nutrients.
Hope this helps.
I think you're fine. Looks like the plant had a calcium deficiency at some point which has been resolved. The plant won't fix the old signs of stress, but the leaves look healthy all over now so I'd say you've sorted it.
This is a fantastic strain by the way - you'll really enjoy this one! :)
in pratica hai avuto una piccola carenza di calcio ma reintegrandolo l'hai praticamente risolta
continua a dargliene ancora per qualche irrigazione e sei apposto