Geum ‘Gimlet’ is a member of the Cocktails™ series bred by Brent Horvath of Intrinsic Perennial Gardens. It grows to 22 inches high and blooms from mid May to late June with light yellow semi double flowers that have white tips. The flowers are 1 ¼ inches across and face upward. Plant it in full sun to partial shade. It is hardy in zones 4- 8.