A lot of conditions can make plants look like
the picture you're referring to. That's a small picture, and about all I can make out in it is a bit of droopiness.
Also, I think tomatotone is an organic (or mostly organic) fertilizer, which means it would have to be activated/broken down by soil microorganisms to "feed" the soil. At least that's my understanding of the product; I don't use it. So I doubt that's the problem.
Heavy/extended rains can be hard on plants, especially ones that just got planted out.