When to Plant Tarragon in Indianapolis, Indiana (46205)

Location

Indianapolis, Indiana

ZIP Code

46205

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, February 18, 2026

Transplant Outdoors Wednesday, April 29, 2026

Pro Tip: Start Tarragon seeds indoors 8 weeks before your last frost date, then transplant outdoors around Wednesday, April 29, 2026.

🌿 Plant Details

Scientific Name Artemisia dracunculus

Days to Maturity 60 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

Ready to Plant Tarragon in Indianapolis?

Get your seeds now so they're ready by Wednesday, February 18, 2026.

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Growing Tarragon in Zone 6b

Tarragon (Artemisia dracunculus) is a popular garden vegetable. In Indianapolis, Indiana, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, February 18, 2026.

Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Tarragon seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.