When to plant Tarragon in Scott County, MO
Plant Tarragon in Scott County during the brief April 16–April 30 window. With 198 frost-free days, fall plantings can't mature before October 24.
When to Plant Tarragon in Scott County, MO
French tarragon is a perennial herb with slender leaves and a distinctive anise-like flavor essential in French cooking. It does not produce viable seed and must be propagated vegetatively.
Scott County, Missouri is in USDA Zone 7a. The average last spring frost is April 9 and the first fall frost is October 24, giving you a growing season of approximately 198 days.
At an elevation of 880 feet, Scott County receives approximately 34.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85°F, providing good warmth for Tarragon during the growing season.
Scott County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Tarragon Planting Timeline — Scott County, MO
Tarragon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 16 | Apr 16 – Apr 30 |
| Harvest | June 18 | Jun 18 – Aug 27 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7.5 · Your soil: N/A
🗺️ USDA Zone
Zone 7a
📆 Growing Season
198 days in Scott County
Growing Tips for Scott County
Purchase plants or divisions as French tarragon does not grow true from seed. Plant in well-drained soil. Divide every 3-4 years to maintain vigor. Harvest tips regularly for best flavor.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Tarragon in Other Locations
Frequently Asked Questions
When should I plant Tarragon in Scott County, MO?
Scott County is in Zone 7a with an average last frost of April 9. Plan your Tarragon planting based on this frost date — see the calendar above for exact timing.
What planting zone is Scott County, MO?
Scott County, Missouri is in USDA Hardiness Zone 7a. The average last spring frost is April 9 and first fall frost is October 24.
When should I plant Tarragon in Scott County, MO?
In Scott County, MO, plant Tarragon after the last frost (around April 9) and before the first frost (around October 24). Best results when soil holds above 50°F.
What growing zone is Scott County, MO for Tarragon?
Scott County sits in USDA Zone 7a. Tarragon grows reliably in zones 4a through 9b, so it's a good fit here.
Can Tarragon grow in Scott County's climate?
Yes — Tarragon grows well in Scott County's temperate climate. Scott County averages a 198-day frost-free season, with last frost around April 9 and first frost around October 24.
Your Scott County Garden Planner — Free
A 22-page printable planner built for Scott County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.