What's eating you Ms. Petunia?

Oh my poor Wave Petunias. They started off looking so great, but now they have very few blooms and look ratty. I took a closer look at what was going on only to notice a lot of holes in the leaves, insect poop, live caterpillars and what looked like little cocoons. If any of you notice these or have more information to share, please post below. 

 Tobacco Budworm perhaps?

 Sadly, I think these plants are past the point of no return. I ended up cutting them way back and moved the container to another part of the yard. I never seem to have much luck with petunias. Maybe the summers here are just too hot and humid. Anyone else have problems with them?