When to Plant Leaf Lettuce in Pico Rivera, California (90661)

Location

Pico Rivera, California

ZIP Code

90661

USDA Zone

10b

Last Frost

Thursday, January 15, 2026

📅 Planting Calendar

Direct Sow Outdoors Thursday, December 18, 2025

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

🌿 Plant Details

Scientific Name Lactuca sativa

Days to Maturity 45 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

Ready to Plant Leaf Lettuce in Pico Rivera?

Get your seeds now so they're ready by Thursday, December 18, 2025.

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Growing Leaf Lettuce in Zone 10b

Leaf Lettuce (Lactuca sativa) is a popular garden vegetable. In Pico Rivera, California, which is in USDA Hardiness Zone 10b, you should direct sow seeds around Thursday, December 18, 2025.

Your average last frost date is Thursday, January 15, 2026. Leaf Lettuce grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.