When to plant Horehound in Jackson County, KY
Jackson County sits in cold Zone 6b. Plant Horehound April 24–May 8 for the single annual harvest; the October 23 first frost closes the window.
When to Plant Horehound in Jackson County, KY
Horehound is a woolly, drought-tolerant perennial herb traditionally used for cough remedies and candy. It has a distinctive bitter, menthol-like flavor.
Jackson County, Kentucky is in USDA Zone 6b. The average last spring frost is April 17 and the first fall frost is October 23, giving you a growing season of approximately 189 days.
At an elevation of 1,120 feet, Jackson County receives approximately 51 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Horehound during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Horehound root diseases.
Jackson County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Horehound Planting Timeline — Jackson County, KY
Horehound Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 24 | Apr 24 – May 8 |
| Harvest | July 10 | Jul 10 – Sep 4 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| 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
75–90 days
🧪 Soil pH
Needs 6–8 · Your soil: N/A
🗺️ USDA Zone
Zone 6b
📆 Growing Season
189 days in Jackson County
Growing Tips for Jackson County
Direct sow or start from divisions. Thrives in poor, dry soil. Harvest stems just before flowering. Deadhead to prevent aggressive self-seeding. Very drought-tolerant once established.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Horehound in Other Locations
Frequently Asked Questions
When should I plant Horehound in Jackson County, KY?
Jackson County is in Zone 6b with an average last frost of April 17. Plan your Horehound planting based on this frost date — see the calendar above for exact timing.
What planting zone is Jackson County, KY?
Jackson County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 17 and first fall frost is October 23.
When should I plant Horehound in Jackson County, KY?
In Jackson County, KY, plant Horehound after the last frost (around April 17) and before the first frost (around October 23). Best results when soil holds above 50°F.
What growing zone is Jackson County, KY for Horehound?
Jackson County sits in USDA Zone 6b. Horehound grows reliably in zones 3a through 10b, so it's a good fit here.
Can Horehound grow in Jackson County's climate?
Yes — Horehound grows well in Jackson County's temperate climate. Jackson County averages a 189-day frost-free season, with last frost around April 17 and first frost around October 23.
Your Jackson County Garden Planner — Free
A 22-page printable planner built for Jackson County (Zone 6b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.