Your fine the authorities (haha) would have never left your residence and give you an opportunity to destroy what evidence they found, that is not how they work
I like playing around with autos a guy on here really pushes the mega crop so I though I would try some to see ….so far its working really well...auto are fun
Lack of calcium can cause blossom rot it affects the tops which is different than bud rot a lot of people get them confused or think they are the same thing although in a humid environment blossom rot turns into bud rot from the fungus
Ok Im guessing it was the lack of cal-mag you should be fine than just continue with feeding I always use cal mag in all my watering or I get problems, but I have spring water with only 11 ppms
What are you feeding and how often it looks hydo but I'm not certain ...it kind of looks like light micro deficiency causing the p k issue I would guess cal mag was locked, but just a guess with the info I have
what is the medium and what size pots and watering cycle
No not light burn.... It is eating itself because it is unable to get sufficient nutrients through root zone....could be underfed or damaged roots