- You Will Get 50 Seeds Of Sempervivum Hens And Chicks Hardy Mix Pelleted Flower Seeds. - Sunlight: Partial Shade. - This is for 50 pelleted seeds of Sempervivum Hens and Chicks hardy mix. - These are pelleted seeds so they are much easier to plant and will not rot as easy. - This is the hardy perennial species they will get 3" to 4" tall and spread they are great in rock gardens.