Very nice contrast and composition. I like the blooms reaching, with their tall thin stems against the curved leaves of the background. The complementary colors of the blooms add a nice pop to the image as well.
Great natural colours that are very vibrant, good good DOF.
And on the note of colours, the contrast between that of the background and the flowers themselves, really makes this photo stand out.
The only caveat I have.. is that of the small portion of a bloom/flower? (red) ... peeking in from the right-hand side. (I would have considered cloning it out in post processing/editing.)
Tanju