Thanks every one for you're nice comments. I guess I am getting there
just missing one secret weapon that most photographers are using
to have a good photo...PHOTOSHOP
The stem on in the right lower corner is a bit distracting but I love the colours behind the flower and the smudged effect of the bokeh. Oh let me note the cute circle sparkly bokeh as well. :)
I love the colors and the focus on the main zinnia, but I think what hurts it, is what hurts shots in nature: clutter. I might've moved the one to the right, out of the way, so that the main one and even the bud in front of it have more emphasis.