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When to Plant Microgreens in Wichita 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.

Wichita County, Texas is in USDA Zone 7b. The average last spring frost is March 21 and the first fall frost is November 12, giving you a growing season of approximately 236 days.

At an elevation of 4,706 feet, Wichita County receives approximately 55 inches of rainfall annually with predominantly loam soil. Summer highs average 94ยฐF, providing good warmth for Microgreens during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Microgreens root diseases.

Wichita County, TX (Zone 7b) Long season
236 days
Last Spring Frost March 21
236 growing days
First Fall Frost November 12

Wichita County Soil Profile

Soil Type

Loam

Soil pH

6.6-7.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (199 days to spare)
Start indoors: Feb 6 Transplant: Mar 13 🍅 Harvest: Mar 20 – Apr 17
Recommended (50%) ✓ Fits season (201 days to spare)
Start indoors: Feb 14 Transplant: Mar 21 🍅 Harvest: Mar 28 – Apr 25
Safe Start (90%) ✓ Fits season (190 days to spare)
Start indoors: Mar 10 Transplant: Apr 14 🍅 Harvest: Apr 21 – May 19

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
1.0″/week
You supply
0.0″/week
Watering frequency Only during dry spells
Season total 53 gal / 100 sq ft
Drought risk

Water stress score is 6/10 โ€” consider drought-tolerant varieties and mulching

Microgreens needs ~287 GDD — county provides 4,838 GDD Excellent fit

Microgreens Planting Timeline โ€” Wichita County, TX

Microgreens Planting Calendar

Activity When Date Range
Start Indoors February 14 Feb 14 โ€“ Feb 28
Transplant Outdoors March 21 Mar 21 โ€“ Apr 4
Direct Sow March 7 Mar 7 โ€“ Mar 28
Fall Sowing September 3 Sep 3 โ€“ Sep 17
Harvest March 28 Mar 28 โ€“ Apr 25

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

Month-by-Month Timeline

MonthActivities
January โ€”
February Start Indoors
March Transplant Outdoors Direct Sow Harvest
April Transplant Outdoors 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 7b

Growing Season

236 days

Growing Tips for Wichita 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 Wichita County, TX?

Wichita County is in Zone 7b with an average last frost of March 21. Plan your Microgreens planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Wichita County, TX?

Wichita County, Texas is in USDA Hardiness Zone 7b. The average last spring frost is March 21 and first fall frost is November 12.

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Plan Your Garden with Confidence

Get our free Garden Planner โ€” designed to help Wichita County gardeners in Zone 7b 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 Wichita County, TX. Local conditions may vary. Last updated: April 2026.