When to plant Yarrow in Pike County, AR
For Yarrow in Pike County, the safe spring window opens around March 16 and closes around April 6. Last expected frost is March 23, first fall frost November 10, giving a 232-day growing season.
When to Plant Yarrow in Pike County, AR
Achillea millefolium (Yarrow) is a tough, drought-tolerant native perennial with aromatic finely-divided foliage and broad flat-topped flower clusters that serve as a landing platform for hundreds of beneficial insect species. Available in white (the species type) and a wide range of cultivars spanning yellow, gold, pink, salmon, and deep red. Spreads by rhizome to form ground-covering colonies; blooms from late spring through midsummer with reblooming into fall if deadheaded. Exceptional in hot, dry sites where other perennials fail.
Pike County, Arkansas is in USDA Zone 8a. The average last spring frost is March 23 and the first fall frost is November 10, giving you a growing season of approximately 232 days.
At an elevation of 891 feet, Pike County receives approximately 47.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Yarrow during the growing season.
Pike County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Yarrow Planting Timeline — Pike County, AR
Yarrow Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | January 26 | Jan 26 – Feb 9 |
| Transplant Outdoors | March 23 | Mar 23 – Apr 6 |
| Direct Sow | March 16 | Mar 16 – Apr 6 |
| Bloom | May 25 | May 25 – Oct 19 |
· 18" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | Start Indoors |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Bloom |
| June | Bloom |
| July | Bloom |
| August | Bloom |
| September | Bloom |
| October | Bloom |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Low — drought tolerant
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 5.5–7 · Your soil: N/A
🗺️ USDA Zone
Zone 8a
📆 Growing Season
232 days in Pike County
Growing Tips for Pike County
Start seeds indoors 8–10 weeks before last frost; seeds need light for germination — press onto soil surface, do not cover. Direct sow after last frost or divide established clumps in spring or fall. Thrives in poor, well-drained soil — rich soil and high fertility cause floppy stems and reduce flower count. Avoid overwatering; excellent drought tolerance once established. Deadhead spent clusters to encourage rebloom. Divide every 2–3 years to prevent center die-out and control spread. Year 2+ plants bloom most heavily; first-year plants may produce limited flowers. Dried flowers retain color well for arrangements.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Yarrow in Other Locations
Frequently Asked Questions
When should I plant Yarrow in Pike County, AR?
Pike County is in Zone 8a with an average last frost of March 23. Plan your Yarrow planting based on this frost date — see the calendar above for exact timing.
What planting zone is Pike County, AR?
Pike County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is March 23 and first fall frost is November 10.
When should I plant Yarrow in Pike County, AR?
In Pike County, AR, plant Yarrow after the last frost (around March 23) and before the first frost (around November 10). Best results when soil holds above 50°F.
What growing zone is Pike County, AR for Yarrow?
Pike County sits in USDA Zone 8a. Yarrow grows reliably in zones 3a through 9b, so it's a good fit here.
Can Yarrow grow in Pike County's climate?
Yes — Yarrow grows well in Pike County's temperate climate. Pike County averages a 232-day frost-free season, with last frost around March 23 and first frost around November 10.
Your Pike County Garden Planner — Free
A 22-page printable planner built for Pike 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.