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: 2018 PSU
Height: 10 - 16"
Spread: 12 - 20"
Spacing: 12 - 16"
Exposure: Full Sun (6+ Hours)
Blooms: Mid Spring to Fall