When to Plant Impatiens in Pine River, Wisconsin (54965)

Location

Pine River, Wisconsin

ZIP Code

54965

USDA Zone

Last Frost

Sunday, May 10, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, March 1, 2026

Transplant Outdoors Sunday, May 24, 2026

Pro Tip: Start Impatiens seeds indoors 10 weeks before your last frost date, then transplant outdoors around Sunday, May 24, 2026.

🌿 Plant Details

Scientific Name Impatiens walleriana

Days to Maturity 60 days

Mature Height 8-18"

Spread 12"

☀️ Growing Requirements

☀️

Sun

Partial to Full Shade (2-4 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

8" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 14-21 days

Ready to Plant Impatiens in Pine River?

Get your seeds now so they're ready by Sunday, March 1, 2026.

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🤝 Good Companions

BegoniaFernHostas

Other Plants for Pine River

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Growing Impatiens in Zone 5a

Impatiens (Impatiens walleriana) is a popular garden vegetable. In Pine River, Wisconsin, which is in USDA Hardiness Zone 5a, you should start seeds indoors around Sunday, March 1, 2026.

Your average last frost date is Sunday, May 10, 2026. Plan to transplant your Impatiens seedlings outdoors around Sunday, May 24, 2026, about 2 weeks after your last frost date.