When to Plant Onion in Appling County, GA
Onions are a fundamental kitchen staple available in yellow, white, and red varieties. Choose long-day, short-day, or intermediate types based on your latitude.
Appling County, Georgia is in USDA Zone 8b. The average last spring frost is March 11 and the first fall frost is November 19, giving you a growing season of approximately 253 days.
At an elevation of 285 feet, Appling County receives approximately 50.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Onion during the growing season. Clay soil retains moisture well for Onion, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Onion root diseases.
Appling County Soil Profile
Soil Type
Clay Loam
Soil pH
5.3-6.5
Drainage
Well Drained
Plant Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Plant Water Budget
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Onion Planting Timeline — Appling County, GA
Onion Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 4 | Feb 4 – Feb 18 |
| Transplant Outdoors | March 11 | Mar 11 – Mar 25 |
| Direct Sow | February 25 | Feb 25 – Mar 18 |
| Fall Sowing | September 10 | Sep 10 – Sep 24 |
| Harvest | June 10 | Jun 10 – Jul 29 |
Plant 1" deep · 6" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors Direct Sow |
| March | Transplant Outdoors Direct Sow |
| April | — |
| May | — |
| June | Harvest |
| July | Harvest |
| August | — |
| September | Fall Sowing |
| October | — |
| November | — |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
90–120 days
Soil pH
6 – 7
USDA Zone
Zone 8b
Growing Season
253 days
Growing Tips for Appling County
Start seeds indoors 8-10 weeks before transplanting. Match day-length type to your latitude. Stop watering when tops begin to fall over and cure bulbs for 2-3 weeks before storage.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Onion in Other Locations
Frequently Asked Questions
When should I plant Onion in Appling County, GA?
Appling County is in Zone 8b with an average last frost of March 11. Plan your Onion planting based on this frost date — see the calendar above for exact timing.
What planting zone is Appling County, GA?
Appling County, Georgia is in USDA Hardiness Zone 8b. The average last spring frost is March 11 and first fall frost is November 19.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Appling County gardeners in Zone 8b organize planting dates, track what's growing, and never miss a planting window.
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