When to plant Thyme in Lyons, GA
Plant Thyme in Lyons, between March 14 and March 28 — the only viable window. Zone 9a's short season (260 frost-free days) rules out a fall crop.
When to Plant Thyme in Lyons, GA
June in the garden — Toombs County, Georgia
Your garden in Toombs County, Georgia is working on a schedule, even when you're not. Here's where you should be this June.
-
Collect thyme at their peak
If you can't use it all right away, check the food-preservation section of your planner.
Coming up in July — start thinking about
- First harvests: thyme
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.
Lyons, Georgia is in USDA Zone 9a. The average last spring frost is March 7 and the first fall frost is November 22, giving you a growing season of approximately 260 days.
At an elevation of 283 feet, Toombs County receives approximately 59.8 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93°F, providing good warmth for Thyme during the growing season. 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.
Lyons Soil Profile
Soil Type
Clay Loam
Soil pH
5.3-6.8
Drainage
Well Drained
Thyme Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in Lyons
How your county's soil matches Thyme's growing requirements.
Soil pH
Your soil pH (5.3–6.8) overlaps with Thyme's range (6.0–8.0), though not a perfect match.
Soil Texture
The clay loam soil in Toombs County is excellent for Thyme — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (2.3%). Annual compost additions will help Thyme.
How to Plant Thyme
Succession Planting Thyme
Sow every 8 weeks. Last sowing by Aug 24 to harvest before frost.
Thyme Water Budget
Monthly Watering Guide for Thyme
Thyme needs approximately 0.3 inches of water per week (1.3" per month). Here's how your county's rainfall compares month by month.
| Month | Thyme Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 4.6" | 0" | ❄️ Dormant |
| Feb | — | 5.4" | 0" | ❄️ Dormant |
| Mar | 1.3" | 5.1" | 0" | ✅ Rainfall sufficient |
| Apr | 1.3" | 4.1" | 0" | ✅ Rainfall sufficient |
| May | 1.3" | 5.1" | 0" | ✅ Rainfall sufficient |
| Jun | 1.3" | 5.1" | 0" | ✅ Rainfall sufficient |
| Jul | 1.3" | 5.6" | 0" | ✅ Rainfall sufficient |
| Aug | 1.3" | 5.1" | 0" | ✅ Rainfall sufficient |
| Sep | 1.3" | 4.9" | 0" | ✅ Rainfall sufficient |
| Oct | 1.3" | 4.4" | 0" | ✅ Rainfall sufficient |
| Nov | 1.3" | 5.3" | 0" | ✅ Rainfall sufficient |
| Dec | — | 4.9" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Toombs County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Thyme Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Thyme Planting Timeline — Lyons, GA
Thyme Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 14 | Mar 14 – Mar 28 |
| Harvest | May 23 | May 23 – Jul 25 |
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
0.3"/week · Natural rainfall sufficient
📅 Days to Maturity
70–90 days
🧪 Soil pH
Needs 6–8 · Your soil: acceptable
🗺️ USDA Zone
Zone 9a
📆 Growing Season
260 days in Toombs County
Growing Tips for Thyme in Lyons
Direct sow Thyme outdoors after March 07 in Toombs County when soil has warmed and frost danger has passed.
With Toombs County's clay soil (33% clay), work in 3-4 inches of compost before planting Thyme. Avoid tilling when soil is wet to prevent compaction.
With 60" of annual rainfall in Toombs County, ensure good drainage for Thyme — excess moisture can promote root rot and fungal diseases.
General growing tips
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
When should I plant Thyme in Lyons, GA?
In Lyons, GA, plant Thyme after the last frost (around March 7) and before the first frost (around November 22). Best results when soil holds above 50°F.
What growing zone is Lyons, GA for Thyme?
Lyons sits in USDA Zone 9a. Thyme grows reliably in zones 4a through 9b, so it's a good fit here.
Can Thyme grow in Lyons's climate?
Yes — Thyme grows well in Lyons's temperate climate. Lyons averages a 260-day frost-free season, with last frost around March 7 and first frost around November 22.
Your Toombs County Garden Planner — Free
A 22-page printable planner built for Toombs 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.