Botanical Name: Impatiens hawkeri ‘Sonic® Salmon’

Common Name: New Guinea Impatiens

Hardiness Zone: Grown as an Annual in Most Climates (Perennial in USDA Zones 10–11)

Size: 14–18" Tall × 16–20" Spread

Growth Habit: Upright, Mounded, Well-Branched Habit

Sunlight: Partial Shade to Bright Shade (Tolerates Morning Sun)

Soil: Rich, Well-Drained Soil

Water Needs: Moderate; Prefers Consistent Moisture

Bloom Season: Late Spring through Frost

Fertilizer: Light, Regular Feeding for Best Performance

Features: Soft Salmon-Pink Blooms, Large Flowers, Glossy Dark Green Foliage, Excellent Shade Performance

Uses: Shade Containers, Hanging Baskets, Borders, Mass Plantings, Covered Patios

Patent: ✔ Patented

Propagation: ❌ Propagation Prohibited Without License

See our complete New Guinea Impatiens Plant Guide for full care details.

More About N ‘Sonic® Salmon’

New Guinea Impatiens Sonic® Salmon is a standout shade annual known for its large, glowing salmon-pink flowers and exceptionally reliable garden performance. The blooms have a warm, tropical appearance that instantly brightens shaded patios, entryways, porches, and landscape beds. Each flower is displayed prominently above lush, glossy green foliage, creating strong visual contrast and ensuring the blooms remain visible even from a distance. The soft salmon coloring falls beautifully between pink, coral, and peach, giving it a versatile look that works with a wide range of companion plants and garden styles.

As part of the proven Sonic® series, this variety was bred for uniformity, vigorous growth, and heavy flowering. Plants develop a dense, well-branched habit that fills containers evenly and creates a polished appearance without becoming leggy or sparse. Unlike some shade annuals that bloom heavily for a short period before slowing down, Sonic® Salmon continues producing flowers steadily throughout the growing season when provided with consistent moisture and protection from intense afternoon sun. Whether planted in mixed containers, window boxes, hanging baskets, or massed throughout a shaded landscape bed, it delivers dependable color from Spring until frost.

Why We Like It (Our Trials)

Over the years, we've trialed dozens of New Guinea Impatiens varieties, and Sonic® Salmon has consistently been one of the most dependable salmon-colored selections. In our trial gardens, plants establish quickly, branch freely, and develop into full, symmetrical mounds covered in blooms. Even during the hottest parts of summer, we've found that the foliage remains attractive and the flowering performance stays remarkably strong when adequate moisture is provided.

One of the reasons I particularly like this variety is its flexibility in container design. Salmon is one of those colors that can be surprisingly difficult to find in annuals, yet it blends effortlessly with many of the plants gardeners already love. In mixed containers, Sonic® Salmon often serves as the primary color source, providing warmth and brightness without overwhelming neighboring plants. We've also been impressed by how clean and uniform the plants remain throughout the season. For gardeners looking for dependable shade color with a softer, more refined palette than bright pink or red varieties, this is one of the New Guinea Impatiens we regularly recommend.

Sonic® Salmon vs. Other Impatiens

Sonic® ‘Salmon’ differs significantly from the Petticoat® Series by focusing on vigor, uniform growth, and mass color rather than foliage contrast. Its warm salmon tones blend seamlessly with greens and lighter foliage, making it ideal for large beds and commercial-style plantings. Compared to Sonic® Light Lavender, the Salmon variety delivers warmer, more visible color for bold coverage in large plantings. The uniform habit also allows plantings to mature evenly, creating a cohesive look with minimal maintenance.

Compared to Petticoat® selections, it feels softer and more expansive, prioritizing coverage over drama. This makes Sonic® Salmon a better choice when consistency and scale matter more than bold focal points. Sonic® ‘Salmon’ is best used where dependable coverage and uniform color matter more than dramatic contrast.