Preventative Pruning of Sedum

Ladies, are you troubled by your Sedum flopping about all over the beds? Gents, do your friends laugh at the way your Sedum plants are laying down, instead of standing proudly to attention? Are you tired of having to prop them up with canes and string? There's no getting away from it, once Sedum become well established, they get a bit too big, and by late summer they are flopping outwards under…