Longest blooming hardy geranium! Geranium Rozanne, Geranium sanguineum ‘Rozanne’, is the most versatile, long-blooming, heat and humidity loving hardy geranium you can buy! In garden trials in America and Europe, Rozanne outperformed all other geraniums by a mile. In 2013 the Royal Horticultural Society named Rozanne the “Plant of the Centenary”, taking home the top title in the Chelsea Flower Show’s 100-year history. Talk about high praise! What’s so special about Rozanne Geranium? So many things! First, there’s the bloom time. Deeply colored 1-inch blooms in shades of violet-blue with large white eyes begin appearing in late spring/early summer and keep coming in profusion until fall. Many geraniums fizzle in the heat and humidity of summer, but not Rozanne. This makes her fantastic for bedding, borders, window boxes and patio containers in the South and Southwest where many geraniums have short and unsatisfactory bloom seasons. Then there is the beautiful open, airy growth habit. RozanneGeranium is more compact than most other cranesbill geraniums, sending up more flowering stems in less space. This means you get a much bigger bloom show and the plant stays looking lush, rather than leggy.This plant reaches 16 to 24 inches tall and 18 to 24 inches wide, with larger leaves and more robust growth than most Geraniums. It also gives a nice bronzy fall color, too. You’ll be very happy with the healthy, robust Rozanne geraniums you get from Nature Hills. Order your award-winning beauties from us today! * Long bloom time* Easy care* Heavy bloomers.