When to Plant Echinacea (Coneflower) in Stanchfield, Minnesota (55080)

Location

Stanchfield, Minnesota

ZIP Code

55080

USDA Zone

Last Frost

Tuesday, May 5, 2026

📅 Planting Calendar

Start Seeds Indoors Tuesday, February 24, 2026

Transplant Outdoors Tuesday, May 19, 2026

Pro Tip: Start Echinacea (Coneflower) seeds indoors 10 weeks before your last frost date, then transplant outdoors around Tuesday, May 19, 2026.

🌿 Plant Details

Scientific Name Echinacea purpurea

Days to Maturity 365 days

Mature Height 24-48"

Spread 24"

Type Perennial

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Low (drought tolerant once established)

↔️

Spacing

18" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 14-21 days

Ready to Plant Echinacea (Coneflower) in Stanchfield?

Get your seeds now so they're ready by Tuesday, February 24, 2026.

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Growing Echinacea (Coneflower) in Zone 4b

Echinacea (Coneflower) (Echinacea purpurea) is a popular garden vegetable. In Stanchfield, Minnesota, which is in USDA Hardiness Zone 4b, you should start seeds indoors around Tuesday, February 24, 2026.

Your average last frost date is Tuesday, May 5, 2026. Plan to transplant your Echinacea (Coneflower) seedlings outdoors around Tuesday, May 19, 2026, about 2 weeks after your last frost date.