When to Plant Fennel in Whitehouse Station, New Jersey (08889)

Location

Whitehouse Station, New Jersey

ZIP Code

08889

USDA Zone

Last Frost

Friday, April 10, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, March 13, 2026

Transplant Outdoors Friday, March 27, 2026

Pro Tip: Start Fennel seeds indoors 4 weeks before your last frost date, then transplant outdoors around Friday, March 27, 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 Whitehouse Station?

Get your seeds now so they're ready by Friday, March 13, 2026.

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🤝 Good Companions

Dill

Other Plants for Whitehouse Station

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Growing Fennel in Zone 7a

Fennel (Foeniculum vulgare) is a popular garden vegetable. In Whitehouse Station, New Jersey, which is in USDA Hardiness Zone 7a, you should start seeds indoors around Friday, March 13, 2026.

Your average last frost date is Friday, April 10, 2026. Plan to transplant your Fennel seedlings outdoors around Friday, March 27, 2026, about -2 weeks after your last frost date.