That's a beauty Lynn! it caught my eye anyway.
I looked for it here, every time I see you semps I go on a hunt.
I found some called 'Rubin' which are red on the outer tips, maybe they go more red with heat.
The RHS has a list of completed trials, one is called Red Lynn. Must be one of yours. They have Rubin listed too.
http://apps.rhs.org.uk/planttr...
I did find a site which has an all red one called Rubin Red, same one?
http://www.plants-uk.co.uk/ful...
