Sempervivum originated in Europe and western Asia. In Rome they were planted on the roofs of homes. It was believed they would prevent witches from landing on your roof. Today they are gaining popularity in water wise gardens.
Leaves are small to conserve water, flowers can be quite showy to attract pollinators.
Plant in full sun.
Plant in well drained sandy soil.
In time these will have pink, yellow or white star shaped flowers. After flowering the rosette will die but babies will come up from the ground where the rosette was located.
There are over 40 different varieties.
Note: Did not survive the 3 months of 100’F and no rain of the summer of 2011