eaten leaves on peppers

Question

Pepper plants were doing very well then suddenly many holes in leaves and gray spot on fruit.

Answer 1

I would treat the plants with Neem OIl.

https://www.gardeningknowhow.com/edible/vegetables/pepper/pepper-problems.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm