Method ctb via fungicide or neem oil?

[SOU_P]

i have a lot of both copper-based fungicide and neem oil on hand, could i ctb with that? i only searched up what neem oil does in high quantities, iirc it hospitalized an elderly lad in india cuz he started havin seizures, but i'm a but lackin in me info bout what it actually does, yaknow? best of luck, lads! tbh this place has just made me feel better, i ain't as alone as i used to feel n it feels damn good :)