Interesting Notes about Fan Flower:

Thick stems ensure drought tolerance in full sun locations, even in triple digit temperatures

The plants will die at the first hint of frost, but it's easy to pot up a few cuttings for the next season

Homeowner Growing and Maintenance Tips:

Self-cleaning, deadheading not necessary.  An application of fertilizer or compost on garden beds and regular fertilization of plants in pots will help ensure the best possible performance.