Echeveria flower

It's an Echeveria not a Sempervivum :)

Sorry and you'd know Hywel. I've corrected now. I just like them but they look the same to me. How can I tell the difference?

Don't apologise. There are lots of plants I don't know either :)

I can't really explain the difference but I'll put a few photos in a blog for you to see.
Generally Echeverias are bigger plants, they have bigger leaves.
Also the flowers are different.

see later blog ...