Gardening is never done, and always evolving. That's what keeps out interest and gets us out exercising.
John Creech is evergreen you your area, another wonderful one is Ruby Mantle. Has beautiful seasonal color changes and spreads fairly quick.
http://garden.org/plants/searc...
John Creech is smaller leafed that Ruby Mantle, and I'm not sure how fast it will spread.
Hear are some more varieties of Sedum spurium.
http://garden.org/plants/searc...
Hope this helps?
