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When to plant Chervil in Grant County, KY

The best window to plant Chervil in Grant County, is April 1–April 22, when soil warms to 50°F. Last frost typically hits April 15; first frost October 26. A second sowing from August 17 to August 31 extends the harvest into fall.

When to Plant Chervil in Grant County, KY

Chervil is a delicate herb with a subtle anise-parsley flavor, essential in French cuisine as part of fines herbes. It prefers cool conditions and partial shade.

Grant County, Kentucky is in USDA Zone 6b. The average last spring frost is April 15 and the first fall frost is October 26, giving you a growing season of approximately 194 days.

At an elevation of 2,483 feet, Grant County receives approximately 46.6 inches of rainfall annually with predominantly silt loam soil. Summer highs average 86°F, providing good warmth for Chervil during the growing season.

Grant County, KY (Zone 6b) Moderate season
194 days
Last Spring Frost April 15
194 growing days
First Fall Frost October 26

Grant County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Chervil Planting Timeline — Grant County, KY

Chervil Planting Calendar

Activity When Date Range
Start Indoors March 11 Mar 11 – Mar 25
Transplant Outdoors April 8 Apr 8 – Apr 22
Direct Sow April 1 Apr 1 – Apr 22
Harvest May 20 May 20 – Jul 22
Fall Sowing August 17 Aug 17 – Aug 31

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

Month-by-Month Timeline

MonthActivities
January
February
March Start Indoors
April Transplant Outdoors Direct Sow
May Harvest
June Harvest
July Harvest
August Fall Sowing
September
October
November
December

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

40–60 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 6b

📆 Growing Season

194 days in Grant County

Growing Tips for Grant County

Direct sow in early spring or fall as chervil bolts in heat. Provide shade and cool conditions. Harvest outer leaves as needed; use fresh as it loses flavor when dried.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chervil in Grant County, KY?

Grant County is in Zone 6b with an average last frost of April 15. Plan your Chervil planting based on this frost date — see the calendar above for exact timing.

What planting zone is Grant County, KY?

Grant County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 15 and first fall frost is October 26.

When should I plant Chervil in Grant County, KY?

In Grant County, KY, plant Chervil after the last frost (around April 15) and before the first frost (around October 26). Best results when soil holds above 50°F.

What growing zone is Grant County, KY for Chervil?

Grant County sits in USDA Zone 6b. Chervil grows reliably in zones 3a through 10b, so it's a good fit here.

Can Chervil grow in Grant County's climate?

Yes — Chervil grows well in Grant County's temperate climate. Grant County averages a 194-day frost-free season, with last frost around April 15 and first frost around October 26.

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A 22-page printable planner built for Grant County (Zone 6b). 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 Grant County, KY. Local conditions may vary. Last updated: July 2026.

Sources & credits

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