It still looks like it produced, though. This year I sprinkled a few Marigold seeds around the base of my tomato plants for color. Well, I had a wonderful Marigold crop and zero tomatoes. As the Florida Gator fans always say, "Wait til Next Year".
You got a recipe for the marigold? It is one of those plants (like okra, pepper, crepe myrtle trees, etc) that says "I don't care how hot it is, I am going to bloom anyway"