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When to Plant Cilantro in Duncans Mills, California (95430)

Location

Duncans Mills, California

ZIP Code

95430

USDA Zone

9b

Last Frost

Tuesday, February 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Tuesday, January 13, 2026

Pro Tip: Sow Cilantro directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Coriandrum sativum
Days to Maturity 45 days
Mature Height 12-24"
Spread 6"
Type Leaf
Fruit Size N/A

☀️ Growing Requirements

☀️

Sun

Partial Shade to Full Sun

💧

Water

Regular (keep moist)

↔️

Spacing

6" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-10 days

Ready to Plant Cilantro in Duncans Mills?

Get your seeds now so they're ready by Tuesday, January 13, 2026.

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🤝 Good Companions

AniseTomatoSpinachBean

⚠️ Avoid Planting Near

Fennel

Other Plants for Duncans Mills

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Growing Cilantro in Zone 9b

Cilantro (Coriandrum sativum) is a popular garden vegetable. In Duncans Mills, California, which is in USDA Hardiness Zone 9b, you should direct sow seeds around Tuesday, January 13, 2026.

Your average last frost date is Tuesday, February 10, 2026. Cilantro grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.