How to Grow Splash Series Salmon Impatiens

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Splash Series Salmon Impatiens

Impatiens walleriana 'Splash Series Salmon'

flower

Splash Series Salmon is a vibrant hybrid impatiens cultivar featuring coral-salmon colored flowers with distinctive white-splashed petals. This compact, mounding annual produces abundant blooms throughout the growing season and is ideal for shaded garden beds, containers, and hanging baskets. It thrives in consistently moist soil and performs best in partial to full shade environments.

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Example Splash Series Salmon Impatiens timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Splash Series Salmon Impatiens

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Splash Series Salmon Impatiens blooms

    Around May 17

    ≈ 30 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Splash Series Salmon Impatiens dates for your own zip code.

Growing Conditions

☀️
Sun: Partial shade to full shade; 2-4 hours of indirect light daily; protect from hot afternoon sun
💧
Water: Keep consistently moist but not waterlogged; water when soil surface feels dry to touch; increase frequency during hot weather and for container plants
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Spacing: 10-12 inches apart inches
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Days to maturity: 30-40 days to first flowers
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Planting depth: Surface sow; barely cover seeds as they need light to germinate

Soil

Type: Rich, well-draining potting soil or amended garden soil
pH: 6.0-7.0
Amendments:
Peat moss or coco coir Compost Perlite for drainage Balanced slow-release fertilizer

Growing Zones

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Zones 4-11 as an annual; thrives in warm, humid climates

3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a

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Growth Stages

1

Seedling

2-3 weeks

Tiny cotyledons emerge and develop into first true leaves; plant is fragile and low-growing

Maintain consistent moisture and bright indirect light; avoid waterlogging; provide 65-75°F temperatures; thin seedlings if overcrowded

2

Vegetative Growth

3-4 weeks

Plant develops bushy foliage with multiple stems; leaves are dark green, smooth, and lance-shaped

Continue consistent watering; apply balanced fertilizer every 2-3 weeks; pinch growing tips to encourage bushier growth; maintain shade conditions

3

Bud Formation

1-2 weeks

Flower buds appear in leaf axils; plant continues to produce new growth and foliage

Maintain moisture and light fertilizer schedule; provide excellent air circulation to prevent fungal issues; continue pinching if greater bushiness is desired

4

Flowering

6-10 weeks (season-long until frost)

Abundant coral-salmon flowers with white-splashed petals open continuously; compact, mounding habit is evident

Deadhead spent blooms to encourage continuous flowering; maintain consistent moisture; apply balanced to bloom-boosting fertilizer (higher phosphorus); watch for powdery mildew in humid conditions

5

Decline

Variable; season-end or until frost

Plant growth slows as temperatures drop or water stress increases; flowering may reduce; plant becomes straggly if not maintained

Cut back plants by 1/3 to refresh growth; discontinue in frost-prone zones; in warmer zones, can be overwintered indoors or treated as perennial

Companion Planting

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Plant with:

Avoid planting near:

Sun-loving plants requiring 6+ hours direct sun Drought-tolerant plants (different watering needs) Tall plants that shade excessively

Common Pests

  • Increase humidity; spray with water; use miticide if severe; ensure adequate air circulation

  • Use yellow sticky traps; spray with insecticidal soap; encourage beneficial predators; isolate affected plants

  • Remove with alcohol-soaked cotton swab; apply neem oil; spray with insecticidal soap

  • Improve air circulation; avoid overhead watering; apply sulfur dust or fungicide if severe; remove affected leaves

  • Reduce humidity; improve drainage; remove infected foliage; apply copper fungicide; ensure adequate spacing

Uses

🍳

Edible Flower Garnish

Culinary

The vibrant salmon-colored flowers are technically edible and can be used as decorative garnishes for salads, desserts, or cocktails, though impatiens flowers are not commonly consumed. [source]

🏠

Indoor/Outdoor Decorative Planting

Household

Splash Series Salmon impatiens are widely used in hanging baskets, mixed containers, shaded garden beds, and window boxes to provide continuous coral-salmon color in low-light environments. [source]

🎨

Fresh Flower Arrangements

Craft

The delicate, colorful flowers can be cut fresh and arranged in small bouquets or mixed floral displays, though they are relatively short-lived in water compared to other cut flowers. [source]

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Pollinator Support

Wildlife

Impatiens flowers attract hummingbirds and small bees, providing a valuable nectar source in shaded garden areas where fewer flowers typically bloom. [source]

💊

Traditional Uses

Medicinal

In some traditional medicine systems, impatiens species have been used topically for skin irritations and inflammation, though modern clinical evidence is limited. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Not harvested for consumption; instead, deadhead spent flowers by pinching them off to encourage continuous blooming throughout the season. Cut stems for fresh bouquets when flowers are newly opened.

Fun Facts

  • 🌱 Impatiens are named for their seed pods, which 'impatiently' explode and scatter seeds when touched or disturbed, a mechanism called ballistic seed dispersal.
  • 🌱 The Splash Series was specifically bred for the unique white-splashed petal pattern, creating a striking bicolor effect that distinguishes it from solid-colored impatiens varieties.
  • 🌱 Impatiens are among the most popular shade-loving annuals globally and account for billions of dollars in the ornamental plant industry annually.

Gardening Terms

New to gardening? Learn about terms used in this guide:

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