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When to Plant Lemon Balm in Garza County, TX

Lemon balm is a vigorous perennial herb with bright green, lemon-scented leaves. It makes a refreshing tea and is easy to grow but can spread aggressively.

Garza County, Texas is in USDA Zone 7b. The average last spring frost is March 31 and the first fall frost is November 7, giving you a growing season of approximately 221 days.

At an elevation of 4,801 feet, Garza County receives approximately 54 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 94Β°F, providing good warmth for Lemon Balm during the growing season. Sandy soil warms quickly in spring β€” great for early planting β€” but Lemon Balm will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lemon Balm root diseases.

Garza County, TX (Zone 7b) Long season
221 days
Last Spring Frost March 31
221 growing days
First Fall Frost November 7

Garza County Soil Profile

Soil Type

Sandy Loam

Soil pH

7.7-8.4

Drainage

Well Drained

Monthly Watering Guide for Lemon Balm

Lemon Balm needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.

Month Lemon Balm Needs Rainfall You Supplement Action
Jan β€” 4" 0" ❄️ Dormant
Feb β€” 3" 0" ❄️ Dormant
Mar 4.3" 2.7" 1.6" πŸ’§ Light watering
Apr 4.3" 1.7" 2.6" 🚿 Regular watering
May 4.3" 1.2" 3.1" 🚿 Regular watering
Jun 4.3" 1.7" 2.6" 🚿 Regular watering
Jul 4.3" 10.6" 0" βœ… Rainfall sufficient
Aug 4.3" 9.9" 0" βœ… Rainfall sufficient
Sep 4.3" 8" 0" βœ… Rainfall sufficient
Oct 4.3" 4.4" 0" βœ… Rainfall sufficient
Nov 4.3" 3.5" 0.8" πŸ’§ Light watering
Dec β€” 3.2" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Garza County). Supplement amounts are based on average rainfall β€” actual needs vary with temperature, soil, and mulching.

Lemon Balm Planting Timeline β€” Garza County, TX

Lemon Balm Planting Calendar

Activity When Date Range
Transplant Outdoors April 7 Apr 7 – Apr 21
Harvest June 9 Jun 9 – Jul 28

Plant 0.5" deep Β· 8" apart Β· Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

β˜€οΈ Sun

Partial Shade (3-6 hours)

πŸ’§ Water

Moderate β€” regular watering

πŸ“… Days to Maturity

60–70 days

πŸ§ͺ Soil pH

Needs 5.5–7.5 Β· Your soil: N/A

πŸ—ΊοΈ USDA Zone

Zone 7b

πŸ“† Growing Season

221 days in Garza County

Growing Tips for Garza County

Start from seed, cuttings, or divisions. Contain in pots or use barriers to prevent spreading. Harvest frequently to keep plants bushy and prevent flowering.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lemon Balm in Garza County, TX?

Garza County is in Zone 7b with an average last frost of March 31. Plan your Lemon Balm planting based on this frost date β€” see the calendar above for exact timing.

What planting zone is Garza County, TX?

Garza County, Texas is in USDA Hardiness Zone 7b. The average last spring frost is March 31 and first fall frost is November 7.

🌱

Plan Your Garden with Confidence

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