When to Plant Brussels Sprout in Freeport, Minnesota (56331)

Location

Freeport, Minnesota

ZIP Code

56331

USDA Zone

Last Frost

Tuesday, May 5, 2026

📅 Planting Calendar

Start Seeds Indoors Tuesday, February 10, 2026

Transplant Outdoors Tuesday, May 5, 2026

Pro Tip: Start Brussels Sprout seeds indoors 12 weeks before your last frost date, then transplant outdoors around Tuesday, May 5, 2026.

🌿 Plant Details

Scientific Name Brassica oleracea var. gemmifera

Days to Maturity 84 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

Ready to Plant Brussels Sprout in Freeport?

Get your seeds now so they're ready by Tuesday, February 10, 2026.

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Growing Brussels Sprout in Zone 4b

Brussels Sprout (Brassica oleracea var. gemmifera) is a popular garden vegetable. In Freeport, Minnesota, which is in USDA Hardiness Zone 4b, you should start seeds indoors around Tuesday, February 10, 2026.

Your average last frost date is Tuesday, May 5, 2026. Plan to transplant your Brussels Sprout seedlings outdoors around Tuesday, May 5, 2026, about 0 weeks after your last frost date.