Perennial: Evergreen. Deer & drought tolerant. A hybrid created by Myron Kimnach in 1959. A cross between Crassula pyramidalis x perfoliata var. minor. Eye-catching silver-grey to gray-green towers of densely stacked leaves that are folded up at the edges, forming an unusually square shaped column. A collector's dream! Perfect for dish gardens or rockeries. Pink to nearly wht blms spring-summer. Height: 6". Exp.: full sun/light shade. Water: mod./dry. USDA Z9.