Sempervivum Sunset (May) Sempervivum Sunset (May) Sempervivum Sunset (July) Sunset Orange and red tipped rosettes. £3.00 A Sempervivum tectorum cultivar with stout, hard, glossy rosettes. As summer develops, so does the colour on Sunset - pale green leaf bases tipped with glowing orange tones. Recommended and one of our all-time favourites - it was actually in the very first lot of named Semps I bought about 30 years ago and I still love it. Found in nature and named by Botanical Garden Tübingen (D) 1978 Sent in 9cm pots as growing, established plants.