Blog

When to plant Feverfew in Caldwell County, KY

Plant Feverfew in Caldwell County, between April 13 and April 27 — the only viable window. Zone 7a's short season (208 frost-free days) rules out a fall crop.

When to Plant Feverfew in Caldwell County, KY

Feverfew is a bushy perennial herb with small daisy-like flowers and aromatic leaves. It has been used traditionally for headache relief and is a cheerful garden plant.

Caldwell County, Kentucky is in USDA Zone 7a. The average last spring frost is April 6 and the first fall frost is October 31, giving you a growing season of approximately 208 days.

At an elevation of 1,554 feet, Caldwell County receives approximately 40.7 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Feverfew during the growing season.

Caldwell County, KY (Zone 7a) Long season
208 days
Last Spring Frost April 6
208 growing days
First Fall Frost October 31

Caldwell County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Feverfew Planting Timeline — Caldwell County, KY

Feverfew Planting Calendar

Activity When Date Range
Transplant Outdoors April 13 Apr 13 – Apr 27
Harvest July 13 Jul 13 – Sep 28

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

Month-by-Month Timeline

MonthActivities
January
February
March
April Transplant Outdoors
May
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

90–120 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 7a

📆 Growing Season

208 days in Caldwell County

Growing Tips for Caldwell County

Start seeds indoors or direct sow on the soil surface. Deadhead regularly to prevent aggressive self-seeding. Divide clumps every 2-3 years to maintain vigor.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Feverfew in Caldwell County, KY?

Caldwell County is in Zone 7a with an average last frost of April 6. Plan your Feverfew planting based on this frost date — see the calendar above for exact timing.

What planting zone is Caldwell County, KY?

Caldwell County, Kentucky is in USDA Hardiness Zone 7a. The average last spring frost is April 6 and first fall frost is October 31.

When should I plant Feverfew in Caldwell County, KY?

In Caldwell County, KY, plant Feverfew after the last frost (around April 6) and before the first frost (around October 31). Best results when soil holds above 50°F.

What growing zone is Caldwell County, KY for Feverfew?

Caldwell County sits in USDA Zone 7a. Feverfew grows reliably in zones 5a through 9b, so it's a good fit here.

Can Feverfew grow in Caldwell County's climate?

Yes — Feverfew grows well in Caldwell County's temperate climate. Caldwell County averages a 208-day frost-free season, with last frost around April 6 and first frost around October 31.

🌱

Your Caldwell County Garden Planner — Free

A 22-page printable planner built for Caldwell County (Zone 7a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

Instant PDF download. No spam, unsubscribe any time.

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

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.