Georgia’s long growing season allows for continuous collard plantings from March through October. Knowing the best time to plant collard greens in georgia is the key to a steady harvest of tender, flavorful leaves. This guide will walk you through every planting window, from early spring to late fall, so you can enjoy collards almost year-round.
Collards thrive in Georgia’s climate because they love both cool weather and moderate heat. The trick is to time your planting so the greens mature during the cooler parts of the year for the sweetest taste. Let’s break down the ideal planting schedule for every region of Georgia.
Best Time To Plant Collard Greens In Georgia
The absolute best time to plant collard greens in Georgia is in early spring (March to April) for a summer harvest, and again in late summer (August to September) for a fall and winter harvest. These two windows give you the most reliable results because the soil is workable and temperatures are moderate. For northern Georgia, push the spring planting to late March or early April. In southern Georgia, you can start as early as mid-March.
Fall planting is actually the most popular among Georgia gardeners. Collards that mature in cool weather develop a sweeter, less bitter flavor. A light frost or two actually improves their taste. So if you want the best collards you’ve ever eaten, aim for a late summer planting that matures in October or November.
Spring Planting Window
Spring planting works well if you want fresh collards during the summer months. The key is to get them in the ground early enough that they establish before the intense heat of June and July. Here’s the breakdown:
- North Georgia (mountains): Plant seeds or transplants from April 1 to May 15.
- Central Georgia (Piedmont): Plant from March 15 to April 30.
- South Georgia (coastal plain): Plant from March 1 to April 15.
Spring-planted collards will be ready to harvest in about 60 to 80 days. They’ll tolerate some heat, but they may bolt (go to seed) if temperatures spike too early. Harvest leaves from the bottom up to keep plants productive longer.
Fall Planting Window
Fall is the prime season for collards in Georgia. The cooler temperatures and shorter days produce the most tender and flavorful greens. Here’s when to plant for a fall harvest:
- North Georgia: Plant from July 15 to August 15.
- Central Georgia: Plant from August 1 to September 1.
- South Georgia: Plant from August 15 to September 15.
Fall-planted collards can be harvested from October through December, and even into January if you provide some frost protection. The leaves will be at their best after a light frost, so don’t rush to pick them all at once.
Winter Planting Possibilities
In Georgia’s mild winters, you can actually plant collards for a winter harvest in the southern part of the state. Use cold-hardy varieties like ‘Georgia Southern’ or ‘Vates’. Plant them in late September or early October. With a simple row cover or cold frame, you can harvest fresh collards all winter long. In north Georgia, winter planting is riskier because of hard freezes, but it’s still possible with heavy protection.
Factors That Affect Planting Time
Several factors influence the exact best time to plant collard greens in georgia for your specific garden. Pay attention to these variables to fine-tune your schedule.
Soil Temperature
Collard seeds germinate best when soil temperatures are between 55°F and 75°F. If the soil is too cold (below 50°F), seeds may rot. If it’s too hot (above 85°F), germination drops. Use a soil thermometer to check before planting. In spring, wait until the soil has warmed to at least 55°F. In fall, plant while the soil is still warm but the air is cooling.
Frost Dates
Your local frost dates are critical. Collards can survive light frosts, but hard freezes (below 28°F) can damage or kill them. In Georgia, the average first frost date ranges from mid-October in the mountains to late November in the south. The average last frost date ranges from late March in the south to mid-April in the north. Use these dates to plan your planting windows.
Variety Selection
Different collard varieties have different maturity times and cold tolerance. Choose varieties that match your planting season:
- Georgia Southern: A classic, heat-tolerant variety for spring and fall.
- Vates: Very cold-hardy, ideal for fall and winter planting.
- Champion: Fast-growing, good for spring or fall.
- Morris Heading: Forms a loose head, great for fall.
Step-By-Step Planting Guide
Follow these steps to plant collards at the right time and get a great harvest.
Step 1: Prepare The Soil
Collards need rich, well-drained soil with a pH between 6.0 and 6.8. Test your soil a few weeks before planting. Add compost or aged manure to improve fertility. Work the soil to a depth of 8 to 10 inches. Remove rocks and weeds.
Step 2: Choose Your Planting Method
You can start collards from seeds directly in the garden or from transplants. Direct seeding is cheaper and works well for fall planting. Transplants give you a head start in spring. For direct seeding, plant seeds 1/4 to 1/2 inch deep. Space seeds 2 inches apart, then thin to 12 to 18 inches apart once seedlings have 4 leaves.
Step 3: Water And Mulch
Water the seeds or transplants thoroughly after planting. Keep the soil consistently moist but not waterlogged. Apply a 2-inch layer of organic mulch like straw or shredded leaves to retain moisture and regulate soil temperature. Mulch also suppresses weeds.
Step 4: Fertilize Regularly
Collards are heavy feeders. Apply a balanced fertilizer (10-10-10) at planting time, then side-dress with nitrogen every 3 to 4 weeks. Use fish emulsion or compost tea for organic options. Stop fertilizing about 2 weeks before you plan to harvest.
Step 5: Monitor For Pests
Watch for common pests like aphids, cabbage worms, and flea beetles. Use row covers to protect young plants. Handpick caterpillars or use insecticidal soap if needed. Healthy plants are less attractive to pests, so keep your collards well-fed and watered.
Regional Planting Calendar For Georgia
Georgia’s diverse climate means planting times vary by region. Use this calendar as a quick reference.
North Georgia (Mountains)
- Spring: April 1 to May 15
- Fall: July 15 to August 15
- Winter: Not recommended without heavy protection
Central Georgia (Piedmont)
- Spring: March 15 to April 30
- Fall: August 1 to September 1
- Winter: Possible with cold frame in mild years
South Georgia (Coastal Plain)
- Spring: March 1 to April 15
- Fall: August 15 to September 15
- Winter: Plant in late September for winter harvest
Common Mistakes To Avoid
Even experienced gardeners make mistakes with collard planting. Here are the most common ones and how to avoid them.
Planting Too Early In Spring
If you plant collards in February or early March, cold soil and late frosts can kill seedlings. Wait until the soil is at least 55°F. Use a soil thermometer to be sure.
Planting Too Late In Fall
Collards need 60 to 80 days to mature. If you plant in October in north Georgia, they won’t have time to grow before hard freezes. Stick to the recommended windows.
Overcrowding
Collards need space to develop large leaves. Thin seedlings to 12 to 18 inches apart. Crowded plants produce small, tough leaves and are more prone to disease.
Neglecting Water During Heat
Spring-planted collards need consistent water during Georgia’s hot summers. Water deeply once or twice a week, more often during dry spells. Mulch helps retain moisture.
Harvesting Tips For Best Flavor
Harvest collards at the right time for the best taste. Here’s how to do it.
When To Harvest
Start harvesting outer leaves when they are about 8 to 10 inches long. Leave the inner leaves to continue growing. For fall-planted collards, wait until after a light frost for sweeter flavor. You can harvest individual leaves for weeks or cut the whole plant at the base.
How To Harvest
Use a sharp knife or scissors to cut leaves at the base of the stem. Harvest from the bottom up, taking no more than one-third of the leaves at a time. This allows the plant to keep producing. For whole-plant harvest, cut the stem about 2 inches above the soil line.
Storing Collards
Store unwashed collard leaves in a plastic bag in the refrigerator. They’ll keep for 5 to 7 days. Wash them just before using. You can also blanch and freeze collards for long-term storage. Frozen collards retain their flavor for up to 6 months.
Frequently Asked Questions
Can I Plant Collard Greens In Georgia In June?
Yes, but it’s not ideal. June planting means the greens will mature during the hottest part of summer. They may be tough and bitter. If you must plant in June, choose a heat-tolerant variety like Georgia Southern and provide plenty of water and shade.
What Is The Best Month To Plant Collard Greens In Georgia For A Fall Harvest?
August is the best month for fall planting across most of Georgia. In north Georgia, aim for early August. In central Georgia, mid-August works well. In south Georgia, late August to early September is ideal. This timing ensures the greens mature during cool weather.
Do Collard Greens Need Full Sun In Georgia?
Collards grow best in full sun (6 to 8 hours per day). In Georgia’s hot summers, some afternoon shade can help prevent bolting. But for fall and winter crops, full sun is fine because temperatures are cooler.
How Long Do Collard Greens Take To Grow In Georgia?
Most collard varieties take 60 to 80 days from seed to harvest. Transplants cut that time by about 3 to 4 weeks. Spring-planted collards may mature faster due to warmer weather, while fall-planted ones take a bit longer as temperatures cool.
Can I Plant Collard Greens In Georgia In October?
In south Georgia, you can plant in October for a winter harvest, especially if you use cold-hardy varieties and frost protection. In north and central Georgia, October is too late for a reliable harvest because the plants won’t have time to mature before hard freezes.
Final Thoughts On Planting Collards In Georgia
Georgia’s climate is perfect for collards, and with the right timing, you can enjoy them for most of the year. The best time to plant collard greens in georgia is early spring and late summer, but you can experiment with winter planting in the southern part of the state. Pay attention to your local frost dates, soil temperature, and variety selection. With a little planning, you’ll have a steady supply of delicious, homegrown collards.
Remember to water consistently, fertilize regularly, and harvest leaves from the bottom up. Don’t be afraid to try different planting times to see what works best in your garden. Collards are forgiving plants that reward you with generous harvests. Start with the recommended windows, adjust based on your experience, and enjoy the best collards Georgia has to offer.