When to Plant Tarragon in Walpole, New Hampshire (03608)
Location
Walpole, New Hampshire
ZIP Code
03608
USDA Zone
5b
Last Frost
Saturday, April 25, 2026
📅 Planting Calendar
Start Seeds Indoors Saturday, February 28, 2026
Transplant Outdoors Saturday, May 9, 2026
Pro Tip: Start Tarragon seeds indoors 8 weeks before your last frost date for best results.
🌿 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
🤝 Good Companions
Eggplant
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Growing Tarragon in Zone 5b
Tarragon (Artemisia dracunculus) is a popular garden vegetable. In Walpole, New Hampshire, which is in USDA Hardiness Zone 5b, you should start seeds indoors around Saturday, February 28, 2026.
Your average last frost date is Saturday, April 25, 2026. Plan to transplant your Tarragon seedlings outdoors around Saturday, May 9, 2026, about 2 weeks after your last frost date.