When to Plant Brussels Sprout in West Boothbay Harbor, Maine (04575)

Location

West Boothbay Harbor, Maine

ZIP Code

04575

USDA Zone

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, January 26, 2026

Transplant Outdoors Monday, April 20, 2026

Pro Tip: Start Brussels Sprout seeds indoors 12 weeks before your last frost date, then transplant outdoors around Monday, April 20, 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 West Boothbay Harbor?

Get your seeds now so they're ready by Monday, January 26, 2026.

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Growing Brussels Sprout in Zone 6a

Brussels Sprout (Brassica oleracea var. gemmifera) is a popular garden vegetable. In West Boothbay Harbor, Maine, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, January 26, 2026.

Your average last frost date is Monday, April 20, 2026. Plan to transplant your Brussels Sprout seedlings outdoors around Monday, April 20, 2026, about 0 weeks after your last frost date.