>>1545867If you really want to nuke the fungus try some gardener aimed formulation with Triticonazole like Fungus Clear since it works well with Tomatoes (which I guess is similar to peppers).
You could also try something with Pyrimethanil since that is used a lot for fruiting plants.
Spray them outside and wear PPE though. A cheap dusk mask, DIY safety glasses and washing your hands would probably be fine since the main hazard is as an irritant.
Also finally I get to deploy this shitpost meme I've had in my back pocket.