Have you or a neighbor used 24D

What is that?

24D is a broad leaf weed killer.

The plant is definitely stressed and might be craving water, and curling it's leaves for self protection. Maybe a good soaking will help. In any event, curling leaves is not serious. Maybe it's just not getting the water the others are for some reason. You could probably yank it if you want. I'd probably keep it just to see if I could revive it.

No, I haven't used any weed killers and none of my other plants are affected including the other tom plant in the same bed.

hmmmmmm I have it on the same watering schedule as the others. I will give it a good soak and see what happens. I was thinking maybe it had a virus or something that the others didn't get.

The Deep/dark green color tells me, although the plants are healthy but perhaps have been over NITROGENATED. So, you might be watering as usual, but because of excess nitrogen they get thirsty ... in order to dilute that nitrogen. It is like a person consuming salty food who gets very thirsty.

Have you checked out curly top? It affects tomato plants in the western US including Utah.

Be sure there aren't varmints with a tunnel right under the plant. You can step on the soil around the plant lightly, to see if its too loose.

Some plants are genetic mutants. I'd pull it.

Some plants are genetic mutants. I'd pull it.

Those leaves look elongated to me which is consistent with phenoxy herbicide which can travel great distances. However I didn't see your other plants which you say are ok.

When only one plant is affected like this, I suspect either physical injury to the roots by a tunneling critter or a virus. If you had herbicide drift it would not be just one plant. If you had a root disease you would see leaf discoloration. Viral infection is a possibility because the growth pattern has gone wonky. I have often seen viruses infect a few plants and leave others nearby unaffected. If it were mine I would compost it.

Thank you everyone. I did consider curly top as it does look consistent with the symptoms of such, I also considered that maybe this one got planted over a gopher tunnel, which I have many of, although no active gopher residing in them since early spring when I trapped the one I had. I think I will pull it. sniffles. ;)