Herbs: Spilanthes aka eyeball plant or toothache plant info please?, 1 by podster

podster wrote:
I recently picked one of these up while in a cool small rural GH. I had read about them and knew I needed one of them.

I know it is an annual and should provide seeds for future plantings. I am curious if the eyeball fades as the seeds develop and am also looking for any information on seed saving for this plant.

I haven't nibbled on it yet to savour the numbing effects but find the plant charming. Please share your knowledge or experiences...