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Harmony™ RADIANCE Lilac Impatiens new Guinea

Impatiens hawkeri — Harmony™ RADIANCE Lilac

Compact, mounding Harmony™ RADIANCE selection with lilac-colored flowers for borders and containers.

Plant Type
Annuals
USDA hardiness zone
10 - 12
Sun requirements
Partial shade, Full sun
Water requirements
Keep evenly moist, Increase watering in brighter exposures
Plant developer
Danziger

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About Harmony™ RADIANCE Lilac Impatiens new Guinea

Harmony™ RADIANCE Lilac is a named selection in Danziger’s Harmony New Guinea impatiens group. The [selection listing](https://www.danzigeronline.com/catalog/annuals/harmony-radiance-lilac/) identifies its lilac color and compact, mounding habit, while the [Harmony series page](https://www.danzigeronline.com/series_annuals/harmony/) places it within the broader range; [NC State’s plant profile](https://plants.ces.ncsu.edu/plants/impatiens-hawkeri/) supplies general species care. ## Site and planting Place New Guinea impatiens in partial shade and organic-rich, well-drained soil. They can tolerate brighter exposures when they receive more water, so check moisture more often in full sun. The compact, mounding habit suits borders, grouped plantings, patio containers, and hanging baskets. Leave enough room for air to move around the foliage and keep the soil from staying saturated. ## Seasonal display Use this selection for spring-through-fall color in warm sites; in colder gardens, grow it as a warm-season annual. The lilac color and RADIANCE name distinguish this entry from other Harmony selections, so use the exact breeder listing when matching plants. ## Maintenance Keep the root zone evenly moist, especially in containers and bright sites. Water before potting mix dries out and allow excess water to drain. Remove damaged leaves and spent growth as needed, and refresh container soil between seasons.