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When to Plant Valerian in Braxton County, WV

Valerian is a tall perennial herb with fragrant white or pink flower clusters, valued for its root which is used as a natural sleep aid. It attracts pollinators and earthworms.

Braxton County, West Virginia is in USDA Zone 6a. The average last spring frost is April 28 and the first fall frost is October 18, giving you a growing season of approximately 173 days.

At an elevation of 2,760 feet, Braxton County receives approximately 43.7 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91ยฐF, providing good warmth for Valerian during the growing season.

Braxton County, WV (Zone 6a) Moderate season
173 days
Last Spring Frost April 28
173 growing days
First Fall Frost October 18

Braxton County Soil Profile

Soil Type

Silt Loam

Soil pH

5.6-7

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Transplant: May 1 🍅 Harvest: Sep 4 – Nov 13
Recommended (50%) ✗ May not fit
Transplant: May 5 🍅 Harvest: Sep 8 – Nov 17
Safe Start (90%) ✗ May not fit
Transplant: May 24 🍅 Harvest: Sep 27 – Dec 6

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
1.0″/week
Rainfall provides
1.1″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Valerian needs ~2,738 GDD — county provides 3,157 GDD Good fit

Valerian Planting Timeline โ€” Braxton County, WV

Valerian Planting Calendar

Activity When Date Range
Transplant Outdoors May 5 May 5 โ€“ May 19
Harvest September 8 Sep 8 โ€“ Nov 17

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 โ€”
September Harvest
October Harvest
November Harvest
December โ€”

Growing Conditions

Sun

Partial Shade (3-6 hours)

Water

Moderate โ€” regular watering

Days to Maturity

120โ€“180 days

Soil pH

5.5 โ€“ 7

USDA Zone

Zone 6a

Growing Season

173 days

Growing Tips for Braxton County

Start seeds indoors and transplant after last frost. Harvest roots in fall of the second year. Deadhead flowers unless you want self-seeding. Cats are attracted to valerian root.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Valerian in Braxton County, WV?

Braxton County is in Zone 6a with an average last frost of April 28. Plan your Valerian planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Braxton County, WV?

Braxton County, West Virginia is in USDA Hardiness Zone 6a. The average last spring frost is April 28 and first fall frost is October 18.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Braxton County gardeners in Zone 6a 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 Braxton County, WV. Local conditions may vary. Last updated: April 2026.