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When to Plant Brussel Sprout in Cannon Falls, Minnesota (55009)

Location

Cannon Falls, Minnesota

ZIP Code

55009

USDA Zone

4b

Last Frost

Tuesday, May 5, 2026

📅 Planting Calendar

Direct Sow Outdoors Tuesday, March 24, 2026

Pro Tip: Brussel Sprout can be directly sown outdoors. Plant 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Brassica oleracea
Days to Maturity 84 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

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Other Plants for Cannon Falls

Growing Brussel Sprout in Zone 4b

Brussel Sprout (Brassica oleracea) is a popular garden vegetable. In Cannon Falls, Minnesota, which is in USDA Hardiness Zone 4b, you should direct sow seeds around Tuesday, March 24, 2026.

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