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When to Plant Microgreens in George County, MS

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.

George County, Mississippi is in USDA Zone 8b. The average last spring frost is March 3 and the first fall frost is November 25, giving you a growing season of approximately 267 days.

At an elevation of 393 feet, George County receives approximately 54 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 93ยฐF, providing good warmth for Microgreens during the growing season. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Microgreens will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Microgreens root diseases.

George County, MS (Zone 8b) Long season
267 days
Last Spring Frost March 3
267 growing days
First Fall Frost November 25

George County Soil Profile

Soil Type

Sandy Loam

Soil pH

5.2-5.9

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (242 days to spare)
Start indoors: Jan 9 Transplant: Feb 13 🍅 Harvest: Feb 20 – Mar 20
Recommended (50%) ✓ Fits season (232 days to spare)
Start indoors: Jan 27 Transplant: Mar 3 🍅 Harvest: Mar 10 – Apr 7
Safe Start (90%) ✓ Fits season (232 days to spare)
Start indoors: Feb 18 Transplant: Mar 25 🍅 Harvest: Apr 1 – Apr 29

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
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Microgreens needs ~276 GDD — county provides 5,273 GDD Excellent fit

Microgreens Planting Timeline โ€” George County, MS

Microgreens Planting Calendar

Activity When Date Range
Start Indoors January 27 Jan 27 โ€“ Feb 10
Transplant Outdoors March 3 Mar 3 โ€“ Mar 17
Direct Sow February 17 Feb 17 โ€“ Mar 10
Fall Sowing September 16 Sep 16 โ€“ Sep 30
Harvest March 10 Mar 10 โ€“ Apr 7

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

267 days

Growing Tips for George 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 George County, MS?

George County is in Zone 8b with an average last frost of March 3. Plan your Microgreens planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is George County, MS?

George County, Mississippi is in USDA Hardiness Zone 8b. The average last spring frost is March 3 and first fall frost is November 25.

๐ŸŒฑ

Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help George 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 George County, MS. Local conditions may vary. Last updated: April 2026.