Septoria? Something else?

diagnosing issues is getting exhausting. i have a glue gelato auto, 5 weeks from drop, transplanted a week ago into Coast of Maine soil. water only. thoughts?

i’m treating it now as septoria. turned the lights off and hit it with copper. last night hit it with neem at lights off but the leaves look worse today. disinfecting my humidifier.

the missing leaf i pulled off to look under a microscope.

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Did you do what I suggested?

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tonight. forgot to isolate one leaf before the neem. we looking to see if it wipes off? that’s what i thought was part of it. today it’s more obvious that it’s a hole/spot in the leaf