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When to Plant Lavender in Nolan County, TX

Lavender is a fragrant perennial herb with silvery foliage and purple flower spikes. It is prized for its essential oils, culinary uses, and ornamental beauty.

Nolan County, Texas is in USDA Zone 7b. The average last spring frost is March 24 and the first fall frost is November 15, giving you a growing season of approximately 236 days.

At an elevation of 3,997 feet, Nolan County receives approximately 49.6 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 101ยฐF, so Lavender may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring โ€” great for early planting โ€” but Lavender will need more frequent watering and organic matter to retain nutrients.

Nolan County, TX (Zone 7b) Long season
236 days
Last Spring Frost March 24
236 growing days
First Fall Frost November 15

Nolan County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.2-8.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (4 days to spare)
Transplant: Mar 24 🍅 Harvest: Jun 23 – Nov 3
Recommended (50%) ✓ Fits season (5 days to spare)
Transplant: Mar 31 🍅 Harvest: Jun 30 – Nov 10
Safe Start (90%) ✗ May not fit
Transplant: Apr 22 🍅 Harvest: Jul 22 – Dec 2

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
0.5″/week
Rainfall provides
0.9″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

Water stress score is 8/10 โ€” consider drought-tolerant varieties and mulching

Lavender needs ~3,734 GDD — county provides 6,077 GDD Excellent fit

Lavender Planting Timeline โ€” Nolan County, TX

Lavender Planting Calendar

Activity When Date Range
Transplant Outdoors March 31 Mar 31 โ€“ Apr 14
Harvest June 30 Jun 30 โ€“ Nov 10

Plant 0.5" deep ยท 8" apart ยท Rows 12" apart

Month-by-Month Timeline

MonthActivities
January โ€”
February โ€”
March Transplant Outdoors
April Transplant Outdoors
May โ€”
June Harvest
July Harvest
August Harvest
September Harvest
October Harvest
November Harvest
December โ€”

Growing Conditions

Sun

Full Sun (6-8+ hours)

Water

Low โ€” drought tolerant

Days to Maturity

90โ€“200 days

Soil pH

6.5 โ€“ 8

USDA Zone

Zone 7b

Growing Season

236 days

Growing Tips for Nolan County

Plant in well-drained, sandy soil. Avoid heavy mulching around the crown. Prune after flowering but do not cut into old wood. Lavender resents wet winter conditions.

Companion Planting

Good Companions

Level Up Your Garden

Frequently Asked Questions

When should I plant Lavender in Nolan County, TX?

Nolan County is in Zone 7b with an average last frost of March 24. Plan your Lavender planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Nolan County, TX?

Nolan County, Texas is in USDA Hardiness Zone 7b. The average last spring frost is March 24 and first fall frost is November 15.

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Plan Your Garden with Confidence

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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 Nolan County, TX. Local conditions may vary. Last updated: April 2026.