When to Plant Snapdragon in Detroit Lakes, Minnesota (56502)

Location

Detroit Lakes, Minnesota

ZIP Code

56502

USDA Zone

Last Frost

Friday, May 15, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, March 20, 2026

Transplant Outdoors Friday, May 29, 2026

Pro Tip: Start Snapdragon seeds indoors 8 weeks before your last frost date, then transplant outdoors around Friday, May 29, 2026.

🌿 Plant Details

Scientific Name Antirrhinum majus

Days to Maturity 60 days

Mature Height 12-36"

Spread 12"

☀️ Growing Requirements

☀️

Sun

Full Sun to Partial Shade

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

12" apart

🌱

Planting Depth

0.125" deep

Seeds typically germinate in 10-21 days

Ready to Plant Snapdragon in Detroit Lakes?

Get your seeds now so they're ready by Friday, March 20, 2026.

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Other Plants for Detroit Lakes

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Growing Snapdragon in Zone 4a

Snapdragon (Antirrhinum majus) is a popular garden vegetable. In Detroit Lakes, Minnesota, which is in USDA Hardiness Zone 4a, you should start seeds indoors around Friday, March 20, 2026.

Your average last frost date is Friday, May 15, 2026. Plan to transplant your Snapdragon seedlings outdoors around Friday, May 29, 2026, about 2 weeks after your last frost date.