Shiny, jet black leaves with scalloped, ruffled edges. Each large, 4 to 4-1/2" leaf has rosy purple undersides, revealed along the intensely ruffled edges of the leaves. Oldest leaves have a slight silver overlay. In cooler areas it holds its rich color even in full sun, some shade is preferred in warmer zones. The new standard in black Heuchera. Forms an incredibly dense 8-10" tall clump. White flowers with pink calyxes appear on 18-20" scapes in midsummer. In the New PrimoTM Collection of Heuchera of bigger, better landscape plants. A Heuchera villosa hybrid with increased tolerance of high heat and humidity. A Proven Winners® selection.