Intense Color That Lasts™. The best-selling interspecific geranium series for medium sized pots and premium retail programs. Large semi-double flowers and intense flowering all-season long creates an impact in the garden. Calliope Medium’s wide range of colors, including unique novelties, are a one-stop option for building the ideal geranium program. Awards List: 2016 CSU, 2018 PSU, AAS
