When to Plant Horehound in Latimer County, OK
Horehound is a woolly, drought-tolerant perennial herb traditionally used for cough remedies and candy. It has a distinctive bitter, menthol-like flavor.
Latimer County, Oklahoma is in USDA Zone 7a. The average last spring frost is April 5 and the first fall frost is October 31, giving you a growing season of approximately 209 days.
At an elevation of 773 feet, Latimer County receives approximately 33.6 inches of rainfall annually with predominantly loam soil. Summer highs average 89°F, providing good warmth for Horehound during the growing season.
Latimer County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.2
Drainage
Well Drained
Plant Planting Risk Windows
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.
Soil Compatibility in Latimer County
How your county's soil matches Horehound's growing requirements.
Soil pH
Your soil pH (6.5–7.2) is within Horehound's preferred range (6.0–8.0).
Soil Texture
The loam soil in Latimer County is excellent for Horehound — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.6%). Annual compost additions will help Horehound.
How to Plant Horehound
Succession Planting Horehound
Sow every 8.6 weeks. Last sowing by Aug 02 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Horehound Planting Timeline — Latimer County, OK
Horehound Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 12 | Apr 12 – Apr 26 |
| Harvest | June 28 | Jun 28 – Aug 23 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
75–90 days
🧪 Soil pH
Needs 6–8 · Your soil: ideal
🗺️ USDA Zone
Zone 7a
📆 Growing Season
209 days in Latimer County
Growing Tips for Horehound in Latimer County
Direct sow Horehound outdoors after April 05 in Latimer County when soil has warmed and frost danger has passed.
General growing tips
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
Level Up Your Garden
Horehound in Other Locations
Frequently Asked Questions
When should I plant Horehound in Latimer County, OK?
Latimer County is in Zone 7a with an average last frost of April 5. Plan your Horehound planting based on this frost date — see the calendar above for exact timing.
What planting zone is Latimer County, OK?
Latimer County, Oklahoma is in USDA Hardiness Zone 7a. The average last spring frost is April 5 and first fall frost is October 31.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Latimer County gardeners in Zone 7a organize planting dates, track what's growing, and never miss a planting window.
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