Sun Harmony™ Red Impatiens hybrida

Sun Harmony™ Red is a red-flowered member of Danziger’s SUN HARMONY™ impatiens series, listed by the breeder under *Impatiens hybrida* and marketed as a New Guinea impatiens. Danziger describes the Red selection as mounded, with large single flowers, for pots, hanging baskets, and landscape use, and says the series grows in shade or direct sun ([Danziger catalog](https://files.danzigeronline.com/pdf/Annuals_ROW_26.pdf), [product profile](https://www.danzigeronline.com/catalog/annuals/sun-harmony-red/)); RHS classifies the plant name as a trade selection within the Sun Harmony Series ([RHS](https://www.rhs.org.uk/plants/353968/impatiens-sun-harmony-red-sun-harmony-series/details)). ## Form and placement The breeder lists early flowering and dimensions of 14–18 inches tall by 12–14 inches wide. Its rounded shape suits containers, hanging baskets, and seasonal landscape beds, where the large red flowers provide a vivid accent through the warm growing season. ## Growing conditions Danziger says Sun Harmony grows in shade or direct sun. For New Guinea impatiens more generally, Iowa State Extension recommends morning sun with afternoon shade and moist, well-drained soil; it cautions that both waterlogged and dry soil stress plants and that moisture stress can reduce flower buds. In warmer, exposed sites, monitor moisture and use afternoon protection if foliage or flowering suffers. ## Maintenance Keep the root zone evenly moist without leaving containers standing in water. Check pots and hanging baskets regularly during warm, sunny weather because they dry faster than planted beds. Remove damaged leaves and faded flowers as needed to keep the display tidy.