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When to Plant Morning Glory in Zone 3A

USDA Zone

3A

Cities Covered

25

Avg Last Frost

Tuesday, May 25, 2027

Plant Type

Direct Sow

📅 Planting Calendar for Zone 3A

Direct Sow Outdoors Tuesday, June 8, 2027

Pro Tip: Morning Glory can be directly sown outdoors. Plant -2 weeks before your last frost date.

🌿 Plant Details

Scientific Name Ipomoea purpurea
Days to Maturity 65 days
Sun Requirements Full Sun (6-8 hours)
Plant Spacing 12" apart

🤝 Companion Plants for Morning Glory

Good Companions

CornSunflower
See the full companion planting guide for Morning Glory →

Cities in Zone 3A

Other Plants for Zone 3A

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Growing Morning Glory in USDA Zone 3A

Morning Glory (Ipomoea purpurea) grows well in USDA Hardiness Zone 3A. This zone includes cities like Embarrass, Soudan, Tower and 22 more.

The average last frost date for Zone 3A is around Tuesday, May 25, 2027. Morning Glory can be directly sown outdoors around Tuesday, June 8, 2027.

Expect to harvest your Morning Glory approximately 65 days after planting.