Abstract Zonal Pelargonium

I took a few shots of my Pelargoniums in the greenhouse, and then played a bit in Photoshop. I can't tell you off-hand what I did, so probably couldn't repeat it (if I wanted to that is). I have the image saved as a psd though so I might be able to try the recipe again one day.

I did try to use the Golden Spiral and the Golden Ratio when positioning the elements in the picture, and am not quite sure whether it has worked