Sedum=Stonecrop

[Arizona Jeanie]

Hello All, this is not an orchid question.
I've just figured out that some sedums will survive our cold winters here! Since I'm out of indoor orchid space, I'm thinking it might be fun to get some sedums started outdoors in pots. Does anyone have any suggestions for me? Are they all cold hardy? What sort of soil do they like? Do different species have very different cultural requirements? Do you have any favorites? Lots of questions, I'd be very interested in hearing from anyone growing sedums, especially in areas with cold winters.