I came out to check my garden my peppers are right next to my squash plants, which the sqaush plant looks awful I was wondering if this leaf I plucked from my pepper plant was a sign of over fertilizing, bac spot, or something else. I tried to do some poking around on here but didnt find much. thanks.
heres the pepper leaf
Heres the squash plants and leafs
heres the pepper leaf
Heres the squash plants and leafs