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When to Plant Arugula in Kerkhoven, Minnesota (56252)

Location

Kerkhoven, Minnesota

ZIP Code

56252

USDA Zone

4b

Last Frost

Tuesday, May 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Tuesday, April 7, 2026

Pro Tip: Arugula can be directly sown outdoors. Plant 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Eruca vesicaria
Days to Maturity 40 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Kerkhoven

Growing Arugula in Zone 4b

Arugula (Eruca vesicaria) is a popular garden vegetable. In Kerkhoven, Minnesota, which is in USDA Hardiness Zone 4b, you should direct sow seeds around Tuesday, April 7, 2026.

Your average last frost date is Tuesday, May 5, 2026. Arugula grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.