When to plant Carrots in Cobb County, GA
For Carrots in Cobb County, the safe spring window opens around March 17 and closes around April 7. Last expected frost is March 31, first fall frost November 1, giving a 215-day growing season. A second sowing from August 23 to September 6 extends the harvest into fall.
When to Plant Carrots in Cobb County, GA
Carrots are a popular root vegetable available in orange, purple, white, and yellow varieties. They are rich in beta-carotene and have a sweet, earthy flavor.
Cobb County, Georgia is in USDA Zone 8a. The average last spring frost is March 31 and the first fall frost is November 1, giving you a growing season of approximately 215 days.
At an elevation of 387 feet, Cobb County receives approximately 57.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 89°F, providing good warmth for Carrots during the growing season. Clay soil retains moisture well for Carrots, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Carrots root diseases.
Cobb County Soil Profile
Soil Type
Clay Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Carrots Planting Timeline — Cobb County, GA
Carrots Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Direct Sow | March 17 | Mar 17 – Apr 7 |
| Harvest | May 19 | May 19 – Jun 23 |
| Fall Sowing | August 23 | Aug 23 – Sep 6 |
Plant 0.5" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Direct Sow |
| April | Direct Sow |
| May | Harvest |
| June | Harvest |
| July | — |
| August | Fall Sowing |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
60–80 days
🧪 Soil pH
Needs 6–6.8 · Your soil: N/A
🗺️ USDA Zone
Zone 8a
📆 Growing Season
215 days in Cobb County
Growing Tips for Cobb County
Sow seeds directly in loose, stone-free soil for straight roots. Keep soil moist until germination which can take 2-3 weeks. Thin seedlings to 2 inches apart.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Isolate 1/2 mile from Queen Anne's Lace (wild carrot). Biennial — requires two seasons.
Carrots in Other Locations
Frequently Asked Questions
When should I plant Carrots in Cobb County, GA?
Cobb County is in Zone 8a with an average last frost of March 31. Plan your Carrots planting based on this frost date — see the calendar above for exact timing.
What planting zone is Cobb County, GA?
Cobb County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is March 31 and first fall frost is November 1.
When should I plant Carrots in Cobb County, GA?
In Cobb County, GA, plant Carrots after the last frost (around March 31) and before the first frost (around November 1). Best results when soil holds above 50°F.
What growing zone is Cobb County, GA for Carrots?
Cobb County sits in USDA Zone 8a. Carrots grows reliably in zones 3a through 10b, so it's a good fit here.
Can Carrots grow in Cobb County's climate?
Yes — Carrots grows well in Cobb County's temperate climate. Cobb County averages a 215-day frost-free season, with last frost around March 31 and first frost around November 1.
Your Cobb County Garden Planner — Free
A 22-page printable planner built for Cobb 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.