Lovely shot, I agree with some of the comments a slightler lighter foreground and a bit more space under the pots.
Here's my try at doing that ...
The extra foreground was simply cloned in (as you can tell), I used a levels layer with a mask made from inverting the blue channel to lighten the darker areas without changing the lighter areas.
I really like how the colourful right hand side contrasts with the mostly brown pots on the left hand side. The light is lovely as well.