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When to Plant Microgreens in Tift County, GA

Microgreens are young seedlings of vegetables and herbs harvested at the cotyledon or first true leaf stage. They pack concentrated flavors and nutrients in a tiny package.

Tift County, Georgia is in USDA Zone 8b. The average last spring frost is March 7 and the first fall frost is November 18, giving you a growing season of approximately 256 days.

At an elevation of 139 feet, Tift County receives approximately 55 inches of rainfall annually with predominantly clay loam soil. Summer highs average 90ยฐF, providing good warmth for Microgreens during the growing season. Clay soil retains moisture well for Microgreens, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Microgreens root diseases.

Tift County, GA (Zone 8b) Long season
256 days
Last Spring Frost March 7
256 growing days
First Fall Frost November 18

Tift County Soil Profile

Soil Type

Clay Loam

Soil pH

5.4-6.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (221 days to spare)
Start indoors: Jan 24 Transplant: Feb 28 🍅 Harvest: Mar 7 – Apr 4
Recommended (50%) ✓ Fits season (221 days to spare)
Start indoors: Jan 31 Transplant: Mar 7 🍅 Harvest: Mar 14 – Apr 11
Safe Start (90%) ✓ Fits season (217 days to spare)
Start indoors: Feb 19 Transplant: Mar 26 🍅 Harvest: Apr 2 – Apr 30

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

Plant needs
1.0″/week
Rainfall provides
0.9″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 222 gal / 100 sq ft
Microgreens needs ~245 GDD — county provides 4,480 GDD Excellent fit

Microgreens Planting Timeline โ€” Tift County, GA

Microgreens Planting Calendar

Activity When Date Range
Start Indoors January 31 Jan 31 โ€“ Feb 14
Transplant Outdoors March 7 Mar 7 โ€“ Mar 21
Direct Sow February 21 Feb 21 โ€“ Mar 14
Fall Sowing September 9 Sep 9 โ€“ Sep 23
Harvest March 14 Mar 14 โ€“ Apr 11

Plant 0.5" deep ยท 2" apart ยท Rows 6" apart

Month-by-Month Timeline

MonthActivities
January Start Indoors
February Start Indoors Direct Sow
March Transplant Outdoors Direct Sow Harvest
April Harvest
May โ€”
June โ€”
July โ€”
August โ€”
September Fall Sowing
October โ€”
November โ€”
December โ€”

Growing Conditions

Sun

Partial Shade (3-6 hours)

Water

Moderate โ€” regular watering

Days to Maturity

7โ€“21 days

Soil pH

6 โ€“ 7

USDA Zone

Zone 8b

Growing Season

256 days

Growing Tips for Tift County

Sow seeds densely on shallow trays of moist growing medium. Cover until germination, then provide light. Harvest with scissors when 1-3 inches tall. Grow year-round indoors.

Frequently Asked Questions

When should I plant Microgreens in Tift County, GA?

Tift County is in Zone 8b with an average last frost of March 7. Plan your Microgreens planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Tift County, GA?

Tift County, Georgia is in USDA Hardiness Zone 8b. The average last spring frost is March 7 and first fall frost is November 18.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Tift County gardeners in Zone 8b organize planting dates, track what's growing, and never miss a planting window.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Tift County, GA. Local conditions may vary. Last updated: April 2026.