I am sure someone here can probably identify this riight off the bat. I have (28.) tomato plants of different variety. Yep, we love them! Anyway, I've had these Bonnie transplants in the ground for about (2) weeks and they just started what you see in the pic's. ALL the plants have this and we're worried sick that we will lose them all. Also afraid it can move over to our pepper and other plants.
We had ALOT of rain right after transplanting and then a couple of cool nights after...maybe in the high 50's. It looks to me like a form of blight. I have a liquid copper fungicide that I can apply, but not for a few more days as rain is in the forecast. Thanks SO much for any help/advice! We live in North Ga Mountains in case you need regional info.
Also, I still have (3) transplants in the original container that were "extra" and have not planted them. They are developing the same. Could this have been with the plants before we even bought them?