When to Plant Thai Basil in Roger Mills County, OK
Thai basil has a distinctive anise-licorice flavor with sturdy purple stems and small leaves. It is essential in Thai, Vietnamese, and other Southeast Asian cuisines.
Roger Mills County, Oklahoma is in USDA Zone 7a. The average last spring frost is April 13 and the first fall frost is October 23, giving you a growing season of approximately 193 days.
At an elevation of 697 feet, Roger Mills County receives approximately 27.7 inches of rainfall annually with predominantly loam soil. Summer highs average 92ยฐF, providing good warmth for Thai Basil during the growing season.
Roger Mills County Soil Profile
Soil Type
Loam
Soil pH
6.5-7.6
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.
Plant Water Budget
Water stress score is 8/10 โ consider drought-tolerant varieties and mulching
Thai Basil Planting Timeline โ Roger Mills County, OK
Thai Basil Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 23 | Feb 23 โ Mar 9 |
| Transplant Outdoors | April 27 | Apr 27 โ May 11 |
| Direct Sow | April 20 | Apr 20 โ May 11 |
| Harvest | June 22 | Jun 22 โ Aug 24 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
50โ75 days
Soil pH
6 โ 7
USDA Zone
Zone 7a
Growing Season
193 days
Growing Tips for Roger Mills County
Start seeds indoors or direct sow after last frost. Thai basil holds up better to heat in cooking than sweet basil. Pinch flowers to prolong leaf production.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Thai Basil in Other Locations
Frequently Asked Questions
When should I plant Thai Basil in Roger Mills County, OK?
Roger Mills County is in Zone 7a with an average last frost of April 13. Plan your Thai Basil planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Roger Mills County, OK?
Roger Mills County, Oklahoma is in USDA Hardiness Zone 7a. The average last spring frost is April 13 and first fall frost is October 23.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Roger Mills County gardeners in Zone 7a organize planting dates, track what's growing, and never miss a planting window.
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