Tomato plant problems

[popeyespappy]

Are all the affected leaves curling up like that, are they stiff?  If you turn th leaf over does the discoloration follow the vein even more prominently?

Yes and not stiff. The bottom of the leaves actually looks better than the top. Some of the worst looking ones were darkening on the outside edges, but don't look like the top at all.

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The solution to the problem might actually involve burning, lol.

Yea I'm worried about a virus, but hoping for a phosphorus deficiency.