When to Plant in Georgia

Georgia's growing season is long and warm, but the state spans from the cool mountains in the north to the subtropical coast. Atlanta's last frost is typically in late March, while Savannah barely freezes at all.

Summer heat is the main challenge for Georgia gardeners. Temperatures above 90°F stress many common vegetables, so getting crops established early is crucial for a good harvest before the worst heat arrives.

Common Mistakes

Waiting too long to plant spring crops — Georgia heat arrives fast and can shut down production.
Not planning for a fall garden — Georgia's long autumn is perfect for cool-season crops.
Ignoring nematode pressure in sandy coastal soils — rotate crops and add organic matter.
Underestimating summer pest and disease pressure — hot, humid conditions favor many problems.

FAQ

What is the last frost date?

The last frost date is the typical date in spring when your area has its final frost. After this date, it's generally safe to plant warm-season crops outdoors.

When should I start tomatoes indoors in Georgia?

Start tomato seeds indoors about 6–8 weeks before your last frost date. In the Atlanta area, that's around early February. Coastal Georgia can start even earlier.

Can I plant before the last frost?

Yes — cool-season crops like lettuce, peas, spinach, and broccoli can handle light frost and should be planted 4–6 weeks before your last frost date.

Why does timing vary so much within Georgia?

North Georgia's mountains are significantly cooler than the coastal plain. The difference in elevation and latitude creates frost date gaps of a month or more across the state.

What if I live in a frost-free area?

Coastal Georgia and parts of South Georgia rarely see hard frosts. You can plant warm-season crops earlier, but still watch for occasional cold snaps. Use the app for your exact schedule.

How does Plan My Garden create my schedule?

You enter your zip code, and we look up your local frost dates. Then based on the crops you pick, we calculate when to start seeds, transplant, and harvest — personalized to your location.