THREE NEW COLORS: From the hardy Colorockz series of Sempervivum come three more classic colors for use in landscape, retail, or workshops. They are hardy hens 'n' chicks, down to zone 4. Two of them, 'Blushing Garnet' and 'Coconut Crystal', cycle through red and green phases between summer and winter, whereas 'Emerald Swirl' remains pretty much as it is year-round. All three will pup reliably, a very desirable feature.