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When to Plant Feverfew in Montgomery County, VA

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.

Montgomery County, Virginia is in USDA Zone 6b. The average last spring frost is April 26 and the first fall frost is October 18, giving you a growing season of approximately 175 days.

At an elevation of 590 feet, Montgomery County receives approximately 51 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89ยฐF, providing good warmth for Feverfew during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Feverfew root diseases.

Montgomery County, VA (Zone 6b) Moderate season
175 days
Last Spring Frost April 26
175 growing days
First Fall Frost October 18

Montgomery County Soil Profile

Soil Type

Silt Loam

Soil pH

5.8-6.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (0 days to spare)
Transplant: Apr 27 🍅 Harvest: Jul 27 – Oct 12
Recommended (50%) ✓ Fits season (0 days to spare)
Transplant: May 3 🍅 Harvest: Aug 2 – Oct 18
Safe Start (90%) ✗ May not fit
Transplant: May 26 🍅 Harvest: Aug 25 – Nov 10

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.

Plant Water Budget

Plant needs
0.5″/week
Rainfall provides
1.2″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Feverfew needs ~1,759 GDD — county provides 2,931 GDD Excellent fit

Feverfew Planting Timeline โ€” Montgomery County, VA

Feverfew Planting Calendar

Activity When Date Range
Transplant Outdoors May 3 May 3 โ€“ May 17
Harvest August 2 Aug 2 โ€“ Oct 18

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

Month-by-Month Timeline

MonthActivities
January โ€”
February โ€”
March โ€”
April โ€”
May Transplant Outdoors
June โ€”
July โ€”
August Harvest
September Harvest
October Harvest
November โ€”
December โ€”

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Low โ€” drought tolerant

Days to Maturity

90โ€“120 days

Soil pH

6 โ€“ 7

USDA Zone

Zone 6b

Growing Season

175 days

Growing Tips for Montgomery 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

Level Up Your Garden

Frequently Asked Questions

When should I plant Feverfew in Montgomery County, VA?

Montgomery County is in Zone 6b with an average last frost of April 26. Plan your Feverfew planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Montgomery County, VA?

Montgomery County, Virginia is in USDA Hardiness Zone 6b. The average last spring frost is April 26 and first fall frost is October 18.

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Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Montgomery County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.

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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 Montgomery County, VA. Local conditions may vary. Last updated: April 2026.