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When to Plant Lavender in Anchorage, Alaska (99503)

Location

Anchorage, Alaska

ZIP Code

99503

USDA Zone

3a

Last Frost

Monday, May 25, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, March 16, 2026
Transplant Outdoors Monday, June 8, 2026

Pro Tip: Start Lavender seeds indoors 10 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Lavandula angustifolia
Days to Maturity 90 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Anchorage

Growing Lavender in Zone 3a

Lavender (Lavandula angustifolia) is a popular garden vegetable. In Anchorage, Alaska, which is in USDA Hardiness Zone 3a, you should start seeds indoors around Monday, March 16, 2026.

Your average last frost date is Monday, May 25, 2026. Plan to transplant your Lavender seedlings outdoors around Monday, June 8, 2026, about 2 weeks after your last frost date.