When to Plant Fennel in Long Beach, California (90808)

Location

Long Beach, California

ZIP Code

90808

USDA Zone

10a

Last Frost

Sunday, January 25, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, December 28, 2025

Transplant Outdoors Sunday, January 11, 2026

Pro Tip: Start Fennel seeds indoors 4 weeks before your last frost date, then transplant outdoors around Sunday, January 11, 2026.

🌿 Plant Details

Scientific Name Foeniculum vulgare

Days to Maturity 80 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

Ready to Plant Fennel in Long Beach?

Get your seeds now so they're ready by Sunday, December 28, 2025.

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Dill

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Growing Fennel in Zone 10a

Fennel (Foeniculum vulgare) is a popular garden vegetable. In Long Beach, California, which is in USDA Hardiness Zone 10a, you should start seeds indoors around Sunday, December 28, 2025.

Your average last frost date is Sunday, January 25, 2026. Plan to transplant your Fennel seedlings outdoors around Sunday, January 11, 2026, about -2 weeks after your last frost date.