When to plant Thyme in Houston County, AL
In Houston County, Thyme is a single-season spring crop — there's no second fall window. Plant March 13–March 27 for an 70–90-day harvest, finishing well before the November 19 first frost.
When to Plant Thyme in Houston County, AL
Thyme is a low-growing perennial herb with tiny, aromatic leaves and a warm, earthy flavor. It is one of the most versatile culinary and medicinal herbs.
Houston County, Alabama is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 19, giving you a growing season of approximately 258 days.
At an elevation of 230 feet, Houston County receives approximately 58.1 inches of rainfall annually with predominantly clay loam soil. Summer highs average 97°F, so Thyme may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Thyme, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Thyme root diseases.
Houston County Soil Profile
Soil Type
Clay Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Thyme Planting Timeline — Houston County, AL
Thyme Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 13 | Mar 13 – Mar 27 |
| Harvest | May 22 | May 22 – Jul 24 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Transplant Outdoors |
| April | — |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | — |
| 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 9a
📆 Growing Season
258 days in Houston County
Growing Tips for Houston County
Start from seed, cuttings, or divisions. Plant in well-drained, lean soil. Prune lightly after flowering. Replace plants every 3-4 years when they become woody.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Thyme in Other Locations
Frequently Asked Questions
When should I plant Thyme in Houston County, AL?
Houston County is in Zone 9a with an average last frost of March 6. Plan your Thyme planting based on this frost date — see the calendar above for exact timing.
What planting zone is Houston County, AL?
Houston County, Alabama is in USDA Hardiness Zone 9a. The average last spring frost is March 6 and first fall frost is November 19.
When should I plant Thyme in Houston County, AL?
In Houston County, AL, plant Thyme after the last frost (around March 6) and before the first frost (around November 19). Best results when soil holds above 50°F.
What growing zone is Houston County, AL for Thyme?
Houston County sits in USDA Zone 9a. Thyme grows reliably in zones 4a through 9b, so it's a good fit here.
Can Thyme grow in Houston County's climate?
Yes — Thyme grows well in Houston County's temperate climate. Houston County averages a 258-day frost-free season, with last frost around March 6 and first frost around November 19.
Your Houston County Garden Planner — Free
A 22-page printable planner built for Houston County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.