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When to Plant Lemon Balm in Gadsden County, FL

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.

Gadsden County, Florida is in USDA Zone 8b. The average last spring frost is March 7 and the first fall frost is November 21, giving you a growing season of approximately 259 days.

At an elevation of 86 feet, Gadsden County receives approximately 59.9 inches of rainfall annually with predominantly sand soil. Summer highs average 97Β°F, so Lemon Balm may need afternoon shade and extra watering during peak heat. 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.

Gadsden County, FL (Zone 8b) Long season
259 days
Last Spring Frost March 7
259 growing days
First Fall Frost November 21

Gadsden County Soil Profile

Soil Type

Sand

Soil pH

4.9-6.1

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€” 2.7" 0" ❄️ Dormant
Feb β€” 3.1" 0" ❄️ Dormant
Mar 4.3" 3.6" 0.7" πŸ’§ Light watering
Apr 4.3" 2.8" 1.5" πŸ’§ Light watering
May 4.3" 3.9" 0.4" πŸ’§ Light watering
Jun 4.3" 9.2" 0" βœ… Rainfall sufficient
Jul 4.3" 8" 0" βœ… Rainfall sufficient
Aug 4.3" 8.8" 0" βœ… Rainfall sufficient
Sep 4.3" 7.5" 0" βœ… Rainfall sufficient
Oct 4.3" 5.6" 0" βœ… Rainfall sufficient
Nov 4.3" 2.2" 2.1" πŸ’§ Light watering
Dec β€” 2.6" 0" ❄️ Dormant

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

Lemon Balm Planting Timeline β€” Gadsden County, FL

Lemon Balm Planting Calendar

Activity When Date Range
Transplant Outdoors March 14 Mar 14 – Mar 28
Harvest May 16 May 16 – Jul 4

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

Month-by-Month Timeline

MonthActivities
January β€”
February β€”
March Transplant Outdoors
April β€”
May Harvest
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 8b

πŸ“† Growing Season

259 days in Gadsden County

Growing Tips for Gadsden 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 Gadsden County, FL?

Gadsden County is in Zone 8b with an average last frost of March 7. Plan your Lemon Balm planting based on this frost date β€” see the calendar above for exact timing.

What planting zone is Gadsden County, FL?

Gadsden County, Florida is in USDA Hardiness Zone 8b. The average last spring frost is March 7 and first fall frost is November 21.

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Plan Your Garden with Confidence

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