When to Plant Lettuce in Atlanta, GA
Published: April 21, 2026
Lettuce Planting Dates for Atlanta, GA
| Start seeds indoors | February 1–8 |
| Last frost (average) | March 1 |
| Transplant outdoors | February 1–11 |
| Direct sow outdoors | January 18–28 |
| Minimum soil temperature | 40°F |
| Expect first harvest | March 3 – April 2 |
| Fall crop planting | October 11–21 |
| Fall crop harvest | November 10 |
| First fall frost (average) | November 22 |
Best Lettuce Varieties for Atlanta, GA
For Zone 7b Atlanta, the best-performing lettuce varieties are Buttercrunch, Rouge d'Hiver, and Romaine — all widely adapted, disease-resistant varieties proven across the transition zone. Black Seeded Simpson is a good alternative where disease resistance matters most, especially in humid summers. These varieties are typically stocked by local nurseries and are the safest bets for gardeners new to lettuce in Atlanta.
Growing Lettuce in Atlanta
Atlanta sits in Zone 7b, with an average last frost of March 1 and first fall frost around November 22 — giving a 266-day frost-free growing season. Cool-season crops like lettuce benefit from Atlanta's cooler spring and fall windows, when temperatures stay in the 55–75°F sweet spot that produces the best flavor and least bolting.
Atlanta's moderate climate supports lettuce on the standard transplant calendar with minimal special accommodation. Succession planting — sowing fresh seeds or setting new transplants every 2–3 weeks through spring — stretches the harvest window and gives you a backup crop if pests hit the first planting.
Atlanta's sandy soils drain fast — Atlanta gardeners should water lettuce more frequently (every 2 to 3 days during peak summer) and add generous compost to improve moisture retention. Raised beds with amended soil perform significantly better than in-ground planting in sandy conditions. Target 1 inches of total water per week, split across several irrigation sessions rather than one deep soaking.
Lettuce Calendar for Atlanta
| Month | Task |
|---|---|
| February | Start seeds indoors under grow lights |
| March | Last frost — harden off seedlings outdoors |
| February | Transplant outdoors into warm soil |
| March | Expect first harvest window to open |
| October | Start fall crop — transplants or direct sow |
| November | First fall frost — harvest remaining, end of outdoor season |
Lettuce Tips for Atlanta Gardeners
- •Direct sow very shallowly — lettuce seeds need light to germinate; cover with just 1/8 inch of soil.
- •Cut outer leaves 1 inch above the crown for "cut-and-come-again" harvests lasting weeks.
- •Succession plant lettuce in Atlanta every 2–3 weeks through spring to extend the harvest window into summer.
Common Lettuce Pests in Atlanta
- •Aphids — peaks July in Zone 7b (active May–September); clusters on leaf undersides; blast with a strong water spray or apply neem oil.
- •Slugs — peaks July in Zone 7b (active May–September); active at night; set beer traps or use iron phosphate pellets.
- •Cutworm — peaks July in Zone 7b (active May–September); cuts seedlings at soil line; protect stems with paper collars or diatomaceous earth.
Check plants every 2–3 days during peak season — early intervention prevents most infestations from becoming serious.
What to Plant with Lettuce in Atlanta
In Atlanta's moderate climate, Carrot and Radish are the most beneficial plants to grow alongside lettuce. Carrot shares root-zone space without competing because carrot roots run deeper than most companions. Keep lettuce away from Fennel — it releases root chemicals that inhibit growth of most neighbors.
Frequently Asked Questions
When should I plant lettuce in Atlanta, GA?
In Atlanta (Zone 7b), start lettuce seeds indoors around February 1–8 and transplant outdoors around February 1–11. The city's average last frost of March 1 is the anchor date — count 4 weeks back for seed starting and 4 weeks back for transplanting.
What zone is Atlanta, GA for lettuce growing?
Atlanta is USDA Zone 7b. For lettuce, this means a frost-free growing season of roughly 38 weeks running from March 1 to November 22. Cool-season crops like lettuce thrive in this zone with both spring and fall planting windows available.
When is lettuce harvest season in Atlanta?
Expect the first lettuce harvest in Atlanta around March 3, with harvest continuing through April 2. This is based on 30–60 days from transplant or direct sow. A fall crop planted October 11–21 adds a second harvest around November 10.
How long does it take to grow lettuce in Atlanta, GA?
From transplant or direct sow to first harvest, lettuce takes 30–60 days in Atlanta's climate. Based on a typical planting date of February 1–11, expect your first harvest around March 3. Atlanta's Zone 7b transition-zone climate produces maturity times right in the middle of the stated range.
What soil does lettuce need in Atlanta?
Atlanta's sandy soils drain fast and lose nutrients quickly — a challenge for lettuce which prefers steady moisture. Add 4–6 inches of compost annually to improve moisture retention. Water more frequently but with less volume per session, and mulch heavily to reduce evaporation.