When to Plant Snapdragon in Antler, North Dakota (58711)

Location

Antler, North Dakota

ZIP Code

58711

USDA Zone

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, March 25, 2026

Transplant Outdoors Wednesday, June 3, 2026

Pro Tip: Start Snapdragon seeds indoors 8 weeks before your last frost date, then transplant outdoors around Wednesday, June 3, 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 Antler?

Get your seeds now so they're ready by Wednesday, March 25, 2026.

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Growing Snapdragon in Zone 3b

Snapdragon (Antirrhinum majus) is a popular garden vegetable. In Antler, North Dakota, which is in USDA Hardiness Zone 3b, you should start seeds indoors around Wednesday, March 25, 2026.

Your average last frost date is Wednesday, May 20, 2026. Plan to transplant your Snapdragon seedlings outdoors around Wednesday, June 3, 2026, about 2 weeks after your last frost date.