When to plant Bachelor's Button in Conway County, AR
In Conway County, plant Bachelor's Button in spring between February 18 and March 11, once soil temps hold above 50°F. Conway County's last frost averages April 1, so most warm-season crops establish quickly once soil holds above 60°F. For a fall crop, sow between September 4 and September 18 — roughly 60–90 days before the first frost on October 30.
When to Plant Bachelor's Button in Conway County, AR
Bachelor's Button (Centaurea cyanus), also called cornflower, is a carefree cool-season annual best known for its vivid cobalt-blue flowers — one of the truest blues in the annual garden. It tolerates light frosts, self-seeds prolifically, and thrives in poor to average soils. A traditional cut flower and pollinator magnet, it has been cultivated in gardens for centuries.
Conway County, Arkansas is in USDA Zone 8a. The average last spring frost is April 1 and the first fall frost is October 30, giving you a growing season of approximately 212 days.
At an elevation of 1,174 feet, Conway County receives approximately 49.7 inches of rainfall annually with predominantly silt loam soil. Summer highs average 91°F, providing good warmth for Bachelor's Button during the growing season.
Conway County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Bachelor's Button Planting Timeline — Conway County, AR
Bachelor's Button Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 18 | Mar 18 – Apr 1 |
| Direct Sow | February 18 | Feb 18 – Mar 11 |
| Bloom | May 20 | May 20 – Sep 2 |
| Fall Sowing | September 4 | Sep 4 – Sep 18 |
Plant 0.3" deep · 12" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | Transplant Outdoors |
| May | Bloom |
| June | Bloom |
| July | Bloom |
| August | Bloom |
| September | Fall Sowing Bloom |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Low — drought tolerant
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7.5 · Your soil: N/A
🗺️ USDA Zone
Zone 8a
📆 Growing Season
212 days in Conway County
Growing Tips for Conway County
Direct-sow in early spring as soon as soil can be worked; seeds need a brief cold period for best germination (refrigerate for a few days before planting if spring arrives quickly). In zones 6+, fall-sow for the earliest spring bloom. Thin to 12 inches; do not over-fertilize — too much nitrogen produces foliage at the expense of flowers. Deadhead to prolong blooming or allow self-seeding for a naturalized colony.
Companion Planting
Good Companions
Check more plant combinations with our Companion Planting Checker →
Bachelor's Button in Other Locations
Frequently Asked Questions
When should I plant Bachelor's Button in Conway County, AR?
Conway County is in Zone 8a with an average last frost of April 1. Plan your Bachelor's Button planting based on this frost date — see the calendar above for exact timing.
What planting zone is Conway County, AR?
Conway County, Arkansas is in USDA Hardiness Zone 8a. The average last spring frost is April 1 and first fall frost is October 30.
When should I plant Bachelor's Button in Conway County, AR?
In Conway County, AR, plant Bachelor's Button after the last frost (around April 1) and before the first frost (around October 30). Best results when soil holds above 50°F.
What growing zone is Conway County, AR for Bachelor's Button?
Conway County sits in USDA Zone 8a. Bachelor's Button grows reliably in zones 2a through 11b, so it's a good fit here.
Can Bachelor's Button grow in Conway County's climate?
Yes — Bachelor's Button grows well in Conway County's temperate climate. Conway County averages a 212-day frost-free season, with last frost around April 1 and first frost around October 30.
Your Conway County Garden Planner — Free
A 22-page printable planner built for Conway 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.