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When to plant Comfrey in White County, AR

Plant Comfrey in White County during the brief April 1–April 15 window. With 225 frost-free days, fall plantings can't mature before November 5.

When to Plant Comfrey in White County, AR

Comfrey is a vigorous perennial herb valued as a dynamic accumulator of nutrients. Its leaves make excellent mulch, compost activator, and liquid fertilizer.

White County, Arkansas is in USDA Zone 8a. The average last spring frost is March 25 and the first fall frost is November 5, giving you a growing season of approximately 225 days.

At an elevation of 851 feet, White County receives approximately 49.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Comfrey during the growing season.

White County, AR (Zone 8a) Long season
225 days
Last Spring Frost March 25
225 growing days
First Fall Frost November 5

White County Soil Profile

Soil Type

Silt Loam

Soil pH

6.0-7.0

Drainage

Well Drained

Comfrey Planting Timeline — White County, AR

Comfrey Planting Calendar

Activity When Date Range
Transplant Outdoors April 1 Apr 1 – Apr 15
Harvest June 3 Jun 3 – Aug 12

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7 · Your soil: N/A

🗺️ USDA Zone

Zone 8a

📆 Growing Season

225 days in White County

Growing Tips for White County

Plant root cuttings 2 inches deep. Choose Bocking 14 variety to prevent self-seeding. Cut leaves 3-4 times per season for mulch or compost. Avoid planting near pathways as it spreads.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Comfrey in White County, AR?

White County is in Zone 8a with an average last frost of March 25. Plan your Comfrey planting based on this frost date — see the calendar above for exact timing.

What planting zone is White County, AR?

White County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is March 25 and first fall frost is November 5.

When should I plant Comfrey in White County, AR?

In White County, AR, plant Comfrey after the last frost (around March 25) and before the first frost (around November 5). Best results when soil holds above 50°F.

What growing zone is White County, AR for Comfrey?

White County sits in USDA Zone 8a. Comfrey grows reliably in zones 3a through 9b, so it's a good fit here.

Can Comfrey grow in White County's climate?

Yes — Comfrey grows well in White County's temperate climate. White County averages a 225-day frost-free season, with last frost around March 25 and first frost around November 5.

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Your White County Garden Planner — Free

A 22-page printable planner built for White County (Zone 8a). 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 White County, AR. Local conditions may vary. Last updated: June 2026.

Sources & credits

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