When to Plant Arugula in Santa Monica, California (90402)
Location
Santa Monica, California
ZIP Code
90402
USDA Zone
11a
Last Frost
Friday, January 1, 2027
📅 Planting Calendar
Direct Sow Outdoors Friday, December 4, 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
Other Plants for Santa Monica
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Growing Arugula in Zone 11a
Arugula (Eruca vesicaria) is a popular garden vegetable. In Santa Monica, California, which is in USDA Hardiness Zone 11a, you should direct sow seeds around Friday, December 4, 2026.
Your average last frost date is Friday, January 1, 2027. Arugula grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.