When to Plant Morning Glory in Agate, North Dakota (58310)

Location

Agate, North Dakota

ZIP Code

58310

USDA Zone

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Direct Sow Outdoors Wednesday, June 3, 2026

Pro Tip: Sow Morning Glory directly outdoors 2 weeks after your last frost date — it needs warm soil.

🌿 Plant Details

Scientific Name Ipomoea purpurea

Days to Maturity 65 days

Mature Height 72-120"

Spread 12"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Low to Moderate

↔️

Spacing

12" apart

🌱

Planting Depth

0.5" deep

Seeds typically germinate in 5-10 days

Ready to Plant Morning Glory in Agate?

Get your seeds now so they're ready by Wednesday, June 3, 2026.

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Growing Morning Glory in Zone 3b

Morning Glory (Ipomoea purpurea) is a popular garden vegetable. In Agate, North Dakota, which is in USDA Hardiness Zone 3b, you should direct sow seeds around Wednesday, June 3, 2026.

Your average last frost date is Wednesday, May 20, 2026. Morning Glory grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.