Green Tips

This flower (I believe it is a mum) is pink, with a green center and petal tips. I bought a bunch to use for Flower Friday, and to practice selective focusing.  I never know when to call it quits with this sort of image.  I'm more comfortable with bird photography, where the goal is a sharp image.  I certainly don't always reach that goal, but at least I know where I'm headed.  One thing for sure - it was a lot warmer taking this indoor photo.

Thank you Anni for hosting the challenge!