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When to Plant Microgreens in Fayette County, TX

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.

Fayette County, Texas is in USDA Zone 8b. The average last spring frost is February 27 and the first fall frost is November 28, giving you a growing season of approximately 274 days.

At an elevation of 57 feet, Fayette County receives approximately 70 inches of rainfall annually with predominantly clay soil. Summer highs average 91ยฐF, 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.

Fayette County, TX (Zone 8b) Year-round
274 days
Last Spring Frost February 27
274 growing days
First Fall Frost November 28

Fayette County Soil Profile

Soil Type

Clay

Soil pH

6.8-8.2

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (240 days to spare)
Start indoors: Jan 10 Transplant: Feb 14 🍅 Harvest: Feb 21 – Mar 21
Recommended (50%) ✓ Fits season (239 days to spare)
Start indoors: Jan 23 Transplant: Feb 27 🍅 Harvest: Mar 6 – Apr 3
Safe Start (90%) ✓ Fits season (234 days to spare)
Start indoors: Feb 16 Transplant: Mar 23 🍅 Harvest: Mar 30 – Apr 27

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
1.1″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Microgreens needs ~256 GDD — county provides 5,018 GDD Excellent fit

Microgreens Planting Timeline โ€” Fayette County, TX

Microgreens Planting Calendar

Activity When Date Range
Start Indoors January 23 Jan 23 โ€“ Feb 6
Transplant Outdoors February 27 Feb 27 โ€“ Mar 13
Direct Sow February 13 Feb 13 โ€“ Mar 6
Fall Sowing September 19 Sep 19 โ€“ Oct 3
Harvest March 6 Mar 6 โ€“ Apr 3

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

Month-by-Month Timeline

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

274 days

Growing Tips for Fayette 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 Fayette County, TX?

Fayette County is in Zone 8b with an average last frost of February 27. Plan your Microgreens planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Fayette County, TX?

Fayette County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is February 27 and first fall frost is November 28.

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Plan Your Garden with Confidence

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