When to plant Comfrey in St. Francis County, AR
St. Francis County's 234-day season only supports one Comfrey planting per year. Sow between March 27 and April 10 for the best chance at full maturity before November 9.
When to Plant Comfrey in St. Francis 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.
St. Francis County, Arkansas is in USDA Zone 8a. The average last spring frost is March 20 and the first fall frost is November 9, giving you a growing season of approximately 234 days.
At an elevation of 1,429 feet, St. Francis County receives approximately 51.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 88°F, providing good warmth for Comfrey during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Comfrey root diseases.
St. Francis County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Comfrey Planting Timeline — St. Francis County, AR
Comfrey Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 27 | Mar 27 – Apr 10 |
| Harvest | May 29 | May 29 – Aug 7 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Transplant Outdoors |
| April | Transplant Outdoors |
| May | Harvest |
| 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
234 days in St. Francis County
Growing Tips for St. Francis 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 →
Comfrey in Other Locations
Frequently Asked Questions
When should I plant Comfrey in St. Francis County, AR?
St. Francis County is in Zone 8a with an average last frost of March 20. Plan your Comfrey planting based on this frost date — see the calendar above for exact timing.
What planting zone is St. Francis County, AR?
St. Francis County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is March 20 and first fall frost is November 9.
When should I plant Comfrey in St. Francis County, AR?
In St. Francis County, AR, plant Comfrey after the last frost (around March 20) and before the first frost (around November 9). Best results when soil holds above 50°F.
What growing zone is St. Francis County, AR for Comfrey?
St. Francis 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 St. Francis County's climate?
Yes — Comfrey grows well in St. Francis County's temperate climate. St. Francis County averages a 234-day frost-free season, with last frost around March 20 and first frost around November 9.
Your St. Francis County Garden Planner — Free
A 22-page printable planner built for St. Francis 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.