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When to Plant Brussel Sprout in Hana, Hawaii (96713)

Location

Hana, Hawaii

ZIP Code

96713

USDA Zone

11b

Last Frost

Friday, January 1, 2027

📅 Planting Calendar

Direct Sow Outdoors Friday, November 20, 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 Hana

Growing Brussel Sprout in Zone 11b

Brussel Sprout (Brassica oleracea) is a popular garden vegetable. In Hana, Hawaii, which is in USDA Hardiness Zone 11b, you should direct sow seeds around Friday, November 20, 2026.

Your average last frost date is Friday, January 1, 2027. Brussel Sprout grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.