I have a number of hylotelephium types that are flopping this year. I think it is partially because the trees have grown and are making to much shade for them now. I may move the to different locations this fall.
Here are the ones that are doing well right now.
Matron, love stem and bloom colors.
Beach Party: In spite of the shade this one stands strong.
Nothing seems to bother 'Elsie's Gold'. I just love this one.
I love the bloom color of 'Dynomite', but so far am not in love with the growth habit. It just may need another year to mature. I will also move this one to a much sunnier spot.