I took a screen shot and was going to post what i'd do but pshop just crashed right as I was about to save

oh well had only couple spent of minutes
anyway I did
lightly painted in some noise ninja in a few spots
little perspective widening at top,
replaced the red wall with a dark green
trimmed some off the bottom and a little bit on the left and right along the rule of thirds
some light dodge and burn on the leaf that wouldn't sit how you wanted it

and the spot now green (that was red) just above it
tiny bit more sharpening / local contrast / detail enhancement (whatever you want to call it) on the big leaf in the centre and a few other leafy spots with water (but I wasnt real convinced on this anyway)
would have happily submitted that

Phil