DavidL,
I have not had the p,erasure of getting any seed pods to date.
The seed pods will usually look like horns and will gradually elongate and start to turn Biege in color. You do not want to pick them off until they split on their own. You need to cover them with a stock (pantyhose), as when the
seed pod splits when ready to harvest seeds. They will fly away. Really, I can attest to this from Laura's seeds went airborne on me.

I am sure someone will chime in to give further assistance.
Rick