When to Plant Feverfew in Hemphill County, TX
Feverfew is a bushy perennial herb with small daisy-like flowers and aromatic leaves. It has been used traditionally for headache relief and is a cheerful garden plant.
Hemphill County, Texas is in USDA Zone 7a. The average last spring frost is April 15 and the first fall frost is October 23, giving you a growing season of approximately 191 days.
At an elevation of 3,231 feet, Hemphill County receives approximately 53.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 95ยฐF, so Feverfew may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ great for early planting โ but Feverfew will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Feverfew root diseases.
Hemphill County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.3-8.7
Drainage
Well Drained
Monthly Watering Guide for Feverfew
Feverfew needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Feverfew Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.4" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.7" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 1.7" | 2.6" | ๐ฟ Regular watering |
| May | 4.3" | 1.2" | 3.1" | ๐ฟ Regular watering |
| Jun | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Jul | 4.3" | 8.7" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 11.5" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 7.5" | 0" | โ Rainfall sufficient |
| Oct | 4.3" | 4.9" | 0" | โ Rainfall sufficient |
| Nov | โ | 3.2" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.7" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Hemphill County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Feverfew Planting Timeline โ Hemphill County, TX
Feverfew Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 22 | Apr 22 โ May 6 |
| Harvest | July 22 | Jul 22 โ Oct 7 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Transplant Outdoors |
| May | Transplant Outdoors |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Low โ drought tolerant
๐ Days to Maturity
90โ120 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 7a
๐ Growing Season
191 days in Hemphill County
Growing Tips for Hemphill County
Start seeds indoors or direct sow on the soil surface. Deadhead regularly to prevent aggressive self-seeding. Divide clumps every 2-3 years to maintain vigor.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Feverfew in Other Locations
Frequently Asked Questions
When should I plant Feverfew in Hemphill County, TX?
Hemphill County is in Zone 7a with an average last frost of April 15. Plan your Feverfew planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Hemphill County, TX?
Hemphill County, Texas is in USDA Hardiness Zone 7a. The average last spring frost is April 15 and first fall frost is October 23.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Hemphill County gardeners in Zone 7a organize planting dates, track what's growing, and never miss a planting window.
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