Thanks Rick, yes I was going for each sedum/plant to have it's own little space. Not only dividers but some are stepping stones for getting around. Some plants are in there for trial because half does get a lot of morning to midday sun.
Pallidum is turning out to be my pest, have been pulling handfuls out of my other beds. Only put a few sprigs in one outside crack in front.
I enjoy looking at it, still have a few spaces left along one side.