In article , John Vanini
writes

I'd like to grow my own from seed if, that is, I can find seeds that will
give me those deep bright red flowers.

There's one called Crampell's Master or Paul Crampell which Vernon's
sell in their catalogue and describe as bright red, John.

I think they have a web site ...(brief few minutes searching)
yes, their website is
http://www.geraniumsuk.com

We visited the nursery some years back en masse from the gardening Club.
Very friendly and helpful.

--
Janet Tweedy
Amersham Gardening Association
http://www.amersham-gardening.net