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When to plant Thyme in Graham County, KS

In Graham County, Thyme is a single-season spring crop — there's no second fall window. Plant April 30–May 14 for an 70–90-day harvest, finishing well before the October 16 first frost.

When to Plant Thyme in Graham County, KS

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.

Graham County, Kansas is in USDA Zone 6a. The average last spring frost is April 23 and the first fall frost is October 16, giving you a growing season of approximately 176 days.

At an elevation of 891 feet, Graham County receives approximately 31.6 inches of rainfall annually with predominantly loam soil. Summer highs average 84°F, so choose short-season varieties of Thyme to ensure they mature before fall.

Graham County, KS (Zone 6a) Moderate season
176 days
Last Spring Frost April 23
176 growing days
First Fall Frost October 16

Graham County Soil Profile

Soil Type

Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Thyme Planting Timeline — Graham County, KS

Thyme Planting Calendar

Activity When Date Range
Transplant Outdoors April 30 Apr 30 – May 14
Harvest July 9 Jul 9 – Sep 10

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Transplant Outdoors
May Transplant Outdoors
June
July Harvest
August Harvest
September Harvest
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 6a

📆 Growing Season

176 days in Graham County

Growing Tips for Graham 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 →

Frequently Asked Questions

When should I plant Thyme in Graham County, KS?

Graham County is in Zone 6a with an average last frost of April 23. Plan your Thyme planting based on this frost date — see the calendar above for exact timing.

What planting zone is Graham County, KS?

Graham County, Kansas is in USDA Hardiness Zone 6a. The average last spring frost is April 23 and first fall frost is October 16.

When should I plant Thyme in Graham County, KS?

In Graham County, KS, plant Thyme after the last frost (around April 23) and before the first frost (around October 16). Best results when soil holds above 50°F.

What growing zone is Graham County, KS for Thyme?

Graham County sits in USDA Zone 6a. Thyme grows reliably in zones 4a through 9b, so it's a good fit here.

Can Thyme grow in Graham County's climate?

Yes — Thyme grows well in Graham County's temperate climate. Graham County averages a 176-day frost-free season, with last frost around April 23 and first frost around October 16.

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Your Graham County Garden Planner — Free

A 22-page printable planner built for Graham County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Graham County, KS. Local conditions may vary. Last updated: July 2026.

Sources & credits

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