When to Plant Swiss Chard in Georgia
Published: April 24, 2026
Georgia gardeners in Zone 7b have a 38-week growing season for swiss chard (March 1 to November 22). Georgia's spring and fall windows both work well for swiss chard — some gardeners plant both successions for a long harvest. This guide gives exact dates for Georgia based on your local frost calendar.
Swiss Chard Planting Dates for Georgia
| Start seeds indoors | Year-round |
| Last frost (average) | March 1 |
| Direct sow outdoors | February 8–18 |
| Expect first harvest | March 30 – April 9 |
| Fall crop start | September 27–October 7 |
| Fall harvest | November 16 |
| First fall frost (average) | November 22 |
Dates above assume Zone 7b, the most common zone in Georgia. Gardeners in cooler Atlanta (Zone 7b) plant 1–2 weeks later; warmer Savannah (Zone 9a) can plant 1–2 weeks earlier.
⚠ Direct sow Swiss chard 2–4 weeks before last frost. Tolerates both cool and warm weather — one of the most flexible vegetables in the garden. Harvest outer leaves continuously for months.
Growing Swiss Chard in Georgia's Climate
Georgia's moderate Zone 7b climate is well-suited to swiss chard with minimal special accommodation. The standard transplant calendar works as written, and harvest windows line up with what seed packets recommend without adjustment.
Succession planting extends your swiss chard harvest significantly in Georgia. A second planting 3 to 4 weeks after the first gives you a backup in case of pest pressure and extends the total harvest window into early fall.
Common swiss chard pests to watch for in Georgia include Leaf Miner and Aphid. The first line of defense is companion planting: Bean and Onion planted nearby discourage several of these pests by confusing host-plant identification or repelling adults before they can lay eggs. Weekly garden walks in the early morning catch problems when they're still manageable.
Swiss Chard Garden Calendar for Georgia
| Month | Task | Notes |
|---|---|---|
| January | — | Dormant season |
| February | Direct sow seeds | Sow seeds 1/4–1/2 inch deep, 8 inches apart |
| March | First harvest window opens | Swiss Chard begins producing 50–60 days after transplant |
| April | — | Dormant season |
| May ← | Watch for bolting | Harvest promptly; spring heat arrives quickly |
| June | — | Dormant season |
| July | — | Dormant season |
| August | — | Dormant season |
| September | Fall crop planting | Transplant or direct sow for fall harvest before frost |
| October | — | Dormant season |
| November | First frost approaches | Harvest remaining swiss chard; cover plants on frost nights |
| December | — | Dormant season |
Swiss Chard Growing Tips for Georgia Gardeners
- •Each chard 'seed' is a multi-seed cluster — thin to 8-inch spacing or transplant extras for full plants.
- •Harvest outer stalks when they reach 8–10 inches; the plant produces continuously for 4–6 months.
- •Georgia's moderate climate supports succession planting — sow new transplants or seeds every 3 weeks during spring to extend the harvest window into fall.
- •Chard tolerates part shade better than most leafy greens — good for shaded corners of the garden.
Companion Planting for Swiss Chard in Georgia
In Georgia's moderate climate, planting swiss chard with Bean and Onion helps deter pests and improve soil. Avoid planting near Cucumber and Melon, which inhibit swiss chard growth through root chemistry or shared pest pressure. See the full swiss chard companion planting guide for the complete list.
Swiss Chard Planting Dates by City in Georgia
Top cities in Georgia — select for city-level frost dates and planting calendars.
Frequently Asked Questions
When should I plant swiss chard in Georgia?
In Georgia (Zone 7b), start swiss chard seeds indoors around Year-round and transplant outdoors around null — 0 weeks after the state's average last frost of March 1.
What is the last frost date in Georgia?
Georgia's average last frost date is March 1 in the state's most common Zone 7b. Frost dates vary by city — higher elevations and northern counties run 1 to 3 weeks later than the state average. See the city list below for city-level frost dates.
Can I grow swiss chard year-round in Georgia?
swiss chard is a cool-season crop in Georgia, with spring and fall windows. Summer heat bolts the plants before they can produce a harvestable crop. Succession planting every 2–3 weeks stretches the harvest window.
What swiss chard varieties grow best in Georgia?
For Georgia's Zone 7b, consult a local nursery or extension office for swiss-chard variety recommendations.
When do I start swiss chard seeds indoors in Georgia?
Swiss chard does not need indoor starting in Georgia — direct sow around February 8–18 once soil reaches 40°F. Indoor starting is not recommended for this crop because swiss chard transplants poorly.