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When to Plant Lavender in Kaufman 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.

Kaufman County, Texas is in USDA Zone 8a. The average last spring frost is March 12 and the first fall frost is November 18, giving you a growing season of approximately 251 days.

At an elevation of 144 feet, Kaufman County receives approximately 59.6 inches of rainfall annually with predominantly clay soil. Summer highs average 93ยฐF, providing good warmth for Lavender during the growing season. Clay soil retains moisture well for Lavender, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lavender root diseases.

Kaufman County, TX (Zone 8a) Long season
251 days
Last Spring Frost March 12
251 growing days
First Fall Frost November 18

Kaufman County Soil Profile

Soil Type

Clay

Soil pH

6.9-8.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Transplant: Mar 11 🍅 Harvest: Jun 10 – Nov 11
Recommended (50%) ✗ May not fit
Transplant: Mar 19 🍅 Harvest: Jun 18 – Nov 19
Safe Start (90%) ✗ May not fit
Transplant: Apr 15 🍅 Harvest: Jul 15 – Dec 16

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
1.0″/week
Watering frequency Natural rainfall sufficient
Season total 0 gal / 100 sq ft
Drought risk

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

Lavender needs ~2,864 GDD — county provides 4,957 GDD Excellent fit

Lavender Planting Timeline โ€” Kaufman County, TX

Lavender Planting Calendar

Activity When Date Range
Transplant Outdoors March 19 Mar 19 โ€“ Apr 2
Harvest June 18 Jun 18 โ€“ Nov 19

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 8a

Growing Season

251 days

Growing Tips for Kaufman 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 Kaufman County, TX?

Kaufman County is in Zone 8a with an average last frost of March 12. Plan your Lavender planting based on this frost date โ€” see the calendar above for exact timing.

What planting zone is Kaufman County, TX?

Kaufman County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 12 and first fall frost is November 18.

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