Santa Rosa Gardens

The Perennial Plant Association has awarded the title of Perennial Plant of the Year® to Geranium ‘Rozanne’. Donald and Rozanne Waterer discovered this strong performing hardy geranium in their garden in Somerset, England in 1989. Rozanne produces large violet-blue flowers with purple-violet veins and radiant white centers. It offers non-stop flowering through the growing season. Geranium Rozanne has one of the longest flowering periods of any of the hardy geraniums, from late spring to mid fall.