hi folks, I hope I am in the right form to ask this. From the ages of 18 to 21 I worked on vegetable farms, but I haven't really gardened since. I built myself a nice raised bed this year and grew some tomatoes for the first time in five years. My disease ID chops appear to have atrophied considerably, because I don't really know what's going on with these guys.
I have two Speckled Roman, one Mortgage Lifter and one Sungold plant thriving for the most part and setting nicely sized fruit, but there's something going on with the foliage.
I have attached pictures. Was mostly bottom leaves at first but has now started happening to leaves midway up the plant as well. What do you think it might be?