Calliope® Large Rose Mega Splash Geranium

Calliope® Large Rose Mega Splash is a pink and rose bicolor interspecific geranium (70070020) with a mounding habit. Syngenta lists it for part sun to full sun, containers and hanging baskets, with flowers from mid-spring through summer. [Syngenta plant profile](https://www.syngentaflowers.com/ams/product/flower/70070020) ## Flowers and habit The cultivar has large semi-double blooms in pink and rose tones. Syngenta gives a garden height of 16–20 inches and spread of 20–24 inches. Its vigorous mounding growth and long flowering season suit high-impact baskets and large pots. [Syngenta plant profile](https://www.syngentaflowers.com/ams/product/flower/70070020) ## Growing and use Grow in part sun or full sun. The grower lists it as an annual and describes the variety as heat loving and pollinator friendly. Its garden specifications list USDA zone 10 and name containers, hanging baskets, landscapes, patio pots and combinations as uses. [Syngenta plant profile](https://www.syngentaflowers.com/ams/product/flower/70070020) ## Maintenance Use a free-draining potting mix in containers and water when the mix begins to dry. Allow room for its mature spread and keep it in a bright position for best flowering. The grower lists a medium-vigorous habit and describes the series as offering all-season performance. [Syngenta plant profile](https://www.syngentaflowers.com/ams/product/flower/70070020)