In article ,
Rick McGreal wrote:

Ah.....So then should I pick off the pods as they are now?
Should I dead head the rest of teh flowers to help keep it flowering?

That's what the books say, deadhead as the flowers fade. You could
let one of the pods mature and sow the seeds to see what new
hybrids have been created, if the flower was pollenated by other
flowers in the area. I've never tried this.

Daniel
--