When to plant Cardoon in Conway County, AR
Plant Cardoon in Conway County during the brief April 15–April 29 window. With 212 frost-free days, fall plantings can't mature before October 30.
When to Plant Cardoon in Conway County, AR
Cardoon is a large thistle relative of the artichoke, grown for its edible leaf stalks. It has dramatic silvery foliage and makes a striking ornamental as well.
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 Cardoon during the growing season.
Conway County Soil Profile
Soil Type
Silt Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Cardoon Planting Timeline — Conway County, AR
Cardoon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 15 | Apr 15 – Apr 29 |
| Harvest | August 19 | Aug 19 – Sep 30 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | — |
| July | — |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
120–150 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
Blanch stalks by wrapping with cardboard or tying leaves together 3-4 weeks before harvest. Provide deep, rich soil and consistent moisture. Protect from hard frost.
Companion Planting
Good Companions
Avoid Planting Near
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Cardoon in Other Locations
Frequently Asked Questions
When should I plant Cardoon in Conway County, AR?
Conway County is in Zone 8a with an average last frost of April 1. Plan your Cardoon 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 Cardoon in Conway County, AR?
In Conway County, AR, plant Cardoon 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 Cardoon?
Conway County sits in USDA Zone 8a. Cardoon grows reliably in zones 7a through 10b, so it's a good fit here.
Can Cardoon grow in Conway County's climate?
Yes — Cardoon 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.