What is wrong with my tomatoes? V. wilt vs Early Blight?
I've had a relatively successful season so far this year growing tomatoes, but within the last week, I have noticed a problem with my tomato plants. It initially started on the sungold and yellow currant, but now has seemingly spread to my juliet, Mr. Stripey, and Yellow Pear in my other two beds. I don't know what it is, and I don't know how to control it. I have been using insecticidal soap and neem oil for control of bugs and foliar disease.
I definately have white flies and aphids in my garden, but have been trying to combat these guys with the above measures. Let me know what you think, I have posted pics of three of the infected plants.
The disease seems to start off at the base of the leaf, with futher discoloration ahd eventual yellowing of the entire leaf. The plants seems to have remained stunted.
Here are the links to pictures from three of my plants in various states of disease.