This is something of a visual feast, but not a feast I'd enjoy so much! Technically well executed, well lit and saturated just the right amount.
I'm struggling to tell whats happening here though, leaves, dirt, red foam and white stuff. I think your photo struggles because it starts with a negative impression which isnt used to any benefit. Many strong images have been produced depicting not-so-nice subject matter but there needs to be an underlying concept or idea stringing this together which is what I think this shot is missing. If there was a purpose to this mess then it would sit better with me and I could enjoy it more but without the purpose it remains chaotic and so I've scored it down a bit.. 4.
It is hard to tell what is going on in this photo because it is very hectic. I think if the foreground was more out of focus it would help. But I do like the backlighting!