When to plant Cardoon in Atkinson County County,
Plant Cardoon in Atkinson County County, between March 20 and April 3 — the only viable window. Zone 9a's short season (262 frost-free days) rules out a fall crop.
When to Plant Cardoon in Atkinson County, GA
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.
Atkinson County, Georgia is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 23, giving you a growing season of approximately 262 days.
At an elevation of 193 feet, Atkinson County receives approximately 57.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 95°F, so Cardoon may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Cardoon, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Cardoon root diseases.
Atkinson County Soil Profile
Soil Type
Clay Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Cardoon Planting Timeline — Atkinson County, GA
Cardoon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | March 20 | Mar 20 – Apr 3 |
| Harvest | July 24 | Jul 24 – Sep 4 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Transplant Outdoors |
| April | Transplant Outdoors |
| May | — |
| June | — |
| July | Harvest |
| 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 9a
📆 Growing Season
262 days in Atkinson County
Growing Tips for Atkinson 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 Atkinson County, GA?
Atkinson County is in Zone 9a with an average last frost of March 6. Plan your Cardoon planting based on this frost date — see the calendar above for exact timing.
What planting zone is Atkinson County, GA?
Atkinson County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 6 and first fall frost is November 23.
When should I plant Cardoon in Atkinson County County, ?
In Atkinson County County, , plant Cardoon after the last frost (around March 6) and before the first frost (around November 23). Best results when soil holds above 50°F.
What growing zone is Atkinson County County, for Cardoon?
Atkinson County County sits in USDA Zone 9a. Cardoon grows reliably in zones 7a through 10b, so it's a good fit here.
Can Cardoon grow in Atkinson County County's climate?
Yes — Cardoon grows well in Atkinson County County's temperate climate. Atkinson County County averages a 262-day frost-free season, with last frost around March 6 and first frost around November 23.
Your Atkinson County Garden Planner — Free
A 22-page printable planner built for Atkinson County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.