I think there is too much balance in play here, the colors are calm, so I believe if the subject is calm to, the balance should be calm more than anything.
I like the fact that you have the one focused flower on the right, but I do not like the way all of the other flowers distract away from it, I believe you should have chosen just the one to make so prominent, when you have white in play you need more bokeh to enhance the subject. But thats just imho.
The colors themselves complicate the balance as well for me in that the green only comes up only so high, and the other colors drown it out, creating a sort of unappealing over sweetness to the color scheme. The blue tinges seem over satured a bit to me, especially more of the mid to right side, I think they should take up more room, or be less saturated and concentrated centrally.
That one spot of white on the branch in the corner top left distracts from the wonderful frame of values in your picture, if this was in black and white it would be a little less of a worry, but being magenta where that spot is at makes it stand out far too much and further distract from your original subject.
Nice job overall, but I think even in the most popular deviations there is room to improve.