Graptopetalum 'Purple Haze' is a gorgeous clump-forming succulent with sprawling stems with rosettes of plump leaves at the end. The rosettes grow up to 4 inches (10 cm) in diameter. Leaves are glaucous grey with raspberry blotches in winter. Sometimes flowers are not much different from Graptopetalum paraguayense, but while G. paraguayense may have white flowers almost without flecks, G. 'Purple Haze' always has flowers with red flecks.
This succulent is often mistaken for the similar hybrid Graptopetalum 'Victor Kane'. G. 'Purple Haze' has thinner leaves with a slightly glossy surface and the red flecks on the petals are thinner and less pronounced. However, there are seasons where these two hybrids are impossible to tell apart and seasons when the difference is more obvious.
Source: World of Succulents