My latest disease problem

[mdvpc]

I have had real issues the last year-photos of my latest problem. My tomatoes, eggplant, hot and sweet peppers and cukes are all in the same containers, with the same potting medium and fertilized the same way. Everything is doing great except the tomatoes. Our salt content is very high in our water. There is also a pepper virus in the valley now, but my peppers are unaffected.

Intersted in any ideas.