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When to Plant Lemon Balm in Laguna Niguel, California (92607)

Location

Laguna Niguel, California

ZIP Code

92607

USDA Zone

10b

Last Frost

Friday, January 15, 2027

📅 Planting Calendar

Start Seeds Indoors Friday, December 4, 2026
Transplant Outdoors Friday, January 29, 2027

Pro Tip: Start Lemon Balm seeds indoors 6 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Melissa officinalis
Days to Maturity 70 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Laguna Niguel

Growing Lemon Balm in Zone 10b

Lemon Balm (Melissa officinalis) is a popular garden vegetable. In Laguna Niguel, California, which is in USDA Hardiness Zone 10b, you should start seeds indoors around Friday, December 4, 2026.

Your average last frost date is Friday, January 15, 2027. Plan to transplant your Lemon Balm seedlings outdoors around Friday, January 29, 2027, about 2 weeks after your last frost date.