When to Plant Lemon Thyme in Tipton County, IN
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.
Tipton County, Indiana is in USDA Zone 5b. The average last spring frost is April 22 and the first fall frost is October 17, giving you a growing season of approximately 178 days.
At an elevation of 1,282 feet, Tipton County receives approximately 31.3 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Lemon Thyme during the growing season.
Tipton County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-7.2
Drainage
Well Drained
Plant 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 Tipton County
How your county's soil matches Lemon Thyme's growing requirements.
Soil pH
Your soil pH (5.8โ7.2) overlaps with Lemon Thyme's range (6.0โ8.0), though not a perfect match.
Soil Texture
The silt loam soil in Tipton County is excellent for Lemon Thyme โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is excellent (4.0%) โ Lemon Thyme will thrive.
How to Plant Lemon Thyme
Succession Planting Lemon Thyme
Sow every 8 weeks. Last sowing by Jul 19 to harvest before frost.
Plant Water Budget
Monthly Watering Guide for Lemon Thyme
Lemon Thyme needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Lemon Thyme Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.1" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.2" | 0" | โ๏ธ Dormant |
| Mar | โ | 2" | 0" | โ๏ธ Dormant |
| Apr | 2.2" | 3.1" | 0" | โ Rainfall sufficient |
| May | 2.2" | 4" | 0" | โ Rainfall sufficient |
| Jun | 2.2" | 3.5" | 0" | โ Rainfall sufficient |
| Jul | 2.2" | 3.1" | 0" | โ Rainfall sufficient |
| Aug | 2.2" | 3.5" | 0" | โ Rainfall sufficient |
| Sep | 2.2" | 3.1" | 0" | โ Rainfall sufficient |
| Oct | 2.2" | 2.8" | 0" | โ Rainfall sufficient |
| Nov | โ | 2.2" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.6" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Tipton County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Lemon 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" โ every day above 50ยฐF 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.
Lemon Thyme Planting Timeline โ Tipton County, IN
Lemon Thyme Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 29 | Apr 29 โ May 13 |
| Harvest | July 8 | Jul 8 โ Sep 9 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.5"/week ยท Natural rainfall sufficient
๐ Days to Maturity
70โ90 days
๐งช Soil pH
Needs 6โ8 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
178 days in Tipton County
Growing Tips for Lemon Thyme in Tipton County
Direct sow Lemon Thyme outdoors after April 22 in Tipton County when soil has warmed and frost danger has passed.
General growing tips
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 Tipton County, IN?
Tipton County is in Zone 5b with an average last frost of April 22. Plan your Lemon Thyme planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Tipton County, IN?
Tipton County, Indiana is in USDA Hardiness Zone 5b. The average last spring frost is April 22 and first fall frost is October 17.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Tipton County gardeners in Zone 5b organize planting dates, track what's growing, and never miss a planting window.
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