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When to Plant Arugula in Rancho Santa Fe, California (92067)

Location

Rancho Santa Fe, California

ZIP Code

92067

USDA Zone

10a

Last Frost

Monday, January 25, 2027

📅 Planting Calendar

Direct Sow Outdoors Monday, December 28, 2026

Pro Tip: Arugula can be directly sown outdoors. Plant 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Eruca vesicaria
Days to Maturity 40 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Growing Arugula in Zone 10a

Arugula (Eruca vesicaria) is a popular garden vegetable. In Rancho Santa Fe, California, which is in USDA Hardiness Zone 10a, you should direct sow seeds around Monday, December 28, 2026.

Your average last frost date is Monday, January 25, 2027. Arugula grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.