The curiously named Rebecca’s World Dahlia sports highly unique flowers to 15cm (6″) across atop 110cm (44″) stems. The flowers have outer petals in deep mahogany purple, and inner white petals with purple bases that are exposed as the flowers slowly open over several weeks. Grow this show stopper in full sun, in containers or mixed flower borders. Dahlias make excellent cut flowers. One tuber per package.