I cropped this because i felt the background detracted from the flow that the grasses have going on. I added the black border to give it a 'scene from a movie' like feel.
I then copied the layer in photoshop a couple of times - once to overlay with a gaussian filter, and again with the film grain filter (carrying on with the film theme).
I like the wispy dreamy feel it has, and the richness of the green.