When to plant Lemon Thyme in Washington County, AR
Plant Lemon Thyme in Washington County, between April 17 and May 1 — the only viable window. Zone 7a's short season (197 frost-free days) rules out a fall crop.
When to Plant Lemon Thyme in Washington County, AR
Lemon thyme is a low-growing perennial herb with tiny, citrus-scented leaves. It combines the savory quality of thyme with a bright lemon flavor, excellent with fish and poultry.
Washington County, Arkansas is in USDA Zone 7a. The average last spring frost is April 10 and the first fall frost is October 24, giving you a growing season of approximately 197 days.
At an elevation of 768 feet, Washington County receives approximately 54.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91°F, providing good warmth for Lemon Thyme during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lemon Thyme root diseases.
Washington County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Lemon Thyme Planting Timeline — Washington County, AR
Lemon Thyme Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 17 | Apr 17 – May 1 |
| Harvest | June 26 | Jun 26 – Aug 28 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Low — drought tolerant
📅 Days to Maturity
70–90 days
🧪 Soil pH
Needs 6–8 · Your soil: N/A
🗺️ USDA Zone
Zone 7a
📆 Growing Season
197 days in Washington County
Growing Tips for Washington County
Start from cuttings or divisions. Plant in well-drained soil. Trim back after flowering. Use as a fragrant ground cover or edging plant along garden paths.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Lemon Thyme in Other Locations
Frequently Asked Questions
When should I plant Lemon Thyme in Washington County, AR?
Washington County is in Zone 7a with an average last frost of April 10. Plan your Lemon Thyme planting based on this frost date — see the calendar above for exact timing.
What planting zone is Washington County, AR?
Washington County, Arkansas is in USDA Hardiness Zone 7a. The average last spring frost is April 10 and first fall frost is October 24.
When should I plant Lemon Thyme in Washington County, AR?
In Washington County, AR, plant Lemon Thyme after the last frost (around April 10) and before the first frost (around October 24). Best results when soil holds above 50°F.
What growing zone is Washington County, AR for Lemon Thyme?
Washington County sits in USDA Zone 7a. Lemon Thyme grows reliably in zones 5a through 9b, so it's a good fit here.
Can Lemon Thyme grow in Washington County's climate?
Yes — Lemon Thyme grows well in Washington County's temperate climate. Washington County averages a 197-day frost-free season, with last frost around April 10 and first frost around October 24.
Your Washington County Garden Planner — Free
A 22-page printable planner built for Washington 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.