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When to plant Lavender in Dixie County, FL

Dixie County sits in cold Zone 9a. Plant Lavender February 25–March 11 for the single annual harvest; the November 23 first frost closes the window.

When to Plant Lavender in Dixie County, FL

Lavender
Dixie County, Florida Zone 9a June

June to-do list for Dixie County, Florida

June rewards gardeners who work with the weather, not against it. Here's how to stay in step this month in Dixie County, Florida.

Avg. last frost March 11
Avg. first frost November 23
Soil temp (4") 86°F
Watering Low
Pest pressure High
Daylight 13.9 hrs
  1. Bring in the lavender

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

Coming up in July — start thinking about
  • First harvests: lavender

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Lavender (Lavandula angustifolia) is a fragrant Mediterranean sub-shrub prized for its silver-gray foliage and intensely aromatic purple flower spikes. A classic companion for roses and an unmatched pollinator magnet, lavender thrives in the exact conditions that challenge many plants: poor, rocky, alkaline soil with excellent drainage and full sun. English lavender is the most cold-hardy species, reliably perennial in Zones 5–9. Fresh or dried flowers are widely used in sachets, essential oils, culinary applications, and dried arrangements.

Dixie County, Florida is in USDA Zone 9a. The average last spring frost is March 11 and the first fall frost is November 23, giving you a growing season of approximately 257 days.

At an elevation of 428 feet, Dixie County receives approximately 55.1 inches of rainfall annually with predominantly sand soil. Summer highs average 101°F, so Lavender may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Lavender will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Lavender root diseases.

Perennial Blooms in Summer Pollinator-friendly Deer-resistant Good for cutting Fragrant
Dixie County, FL (Zone 9a) Long season
257 days
Last Spring Frost March 11
257 growing days
First Fall Frost November 23

Dixie County Soil Profile

Soil Type

Sand

Soil pH

4.8-6

Drainage

Well Drained

Lavender Planting Risk Windows

Early Start (70% safe) ✓ Fits season (99 days to spare)
Start indoors: Jan 8 Transplant: Feb 19 🌸 Bloom: Apr 30 – Aug 6
Recommended (50%) ✓ Fits season (103 days to spare)
Start indoors: Jan 14 Transplant: Feb 25 🌸 Bloom: May 6 – Aug 12
Safe Start (90%) ✓ Fits season (109 days to spare)
Start indoors: Jan 30 Transplant: Mar 13 🌸 Bloom: May 22 – Aug 28

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.

Soil Compatibility in Dixie County

How your county's soil matches Lavender's growing requirements.

Soil pH

Your soil pH (4.8–6.0) is more acidic than Lavender prefers (6.5–7.5). Add garden lime to raise pH.

Soil Texture

Sandy soil in Dixie County warms quickly in spring but drains fast. Lavender will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Lavender.

Organic Matter

Organic matter is low (1.7%). Add 2-3 inches of compost before planting Lavender.

How to Plant Lavender

0.5"
Planting Depth
18"
Between Plants
24"
Between Rows

Lavender Water Budget

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

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Lavender

Lavender needs approximately 0.3 inches of water per week (1.3" per month). Here's how your county's rainfall compares month by month.

Month Lavender Needs Rainfall You Supplement Action
Jan 2.3" 0" ❄️ Dormant
Feb 3" 0" ❄️ Dormant
Mar 1.3" 3.5" 0" ✅ Rainfall sufficient
Apr 1.3" 2.6" 0" ✅ Rainfall sufficient
May 1.3" 3.3" 0" ✅ Rainfall sufficient
Jun 1.3" 7.2" 0" ✅ Rainfall sufficient
Jul 1.3" 8.7" 0" ✅ Rainfall sufficient
Aug 1.3" 7.2" 0" ✅ Rainfall sufficient
Sep 1.3" 8.3" 0" ✅ Rainfall sufficient
Oct 1.3" 4.7" 0" ✅ Rainfall sufficient
Nov 1.3" 2" 0" ✅ Rainfall sufficient
Dec 2.3" 0" ❄️ Dormant

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

Lavender Heat Requirements (GDD)

What are Growing Degree Days (GDD)?

Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.

Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.

Lavender needs ~2,704 GDD — county provides 6,617 GDD Excellent fit

Lavender Planting Timeline — Dixie County, FL

Lavender Planting Calendar

Activity When Date Range
Start Indoors January 14 Jan 14 – Jan 28
Transplant Outdoors February 25 Feb 25 – Mar 11
Bloom May 6 May 6 – Aug 12

Plant 0.5" deep · 18" apart · Rows 24" apart

Month-by-Month Timeline

MonthActivities
January Start Indoors
February Transplant Outdoors
March Transplant Outdoors
April
May Bloom
June Bloom
July Bloom
August Bloom
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.3"/week · Natural rainfall sufficient

📅 Days to Maturity

90–120 days

🧪 Soil pH

Needs 6.5–7.5 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

257 days in Dixie County

Growing Tips for Lavender in Dixie County

Direct sow Lavender outdoors after March 11 in Dixie County when soil has warmed and frost danger has passed.

Sandy soil in Dixie County dries quickly — mulch Lavender with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 101°F in Dixie County, provide afternoon shade for Lavender and water deeply in the morning.

With 55" of annual rainfall in Dixie County, ensure good drainage for Lavender — excess moisture can promote root rot and fungal diseases.

General growing tips

The single most important requirement for lavender success is excellent drainage — it will rot in heavy clay or wet winter soils before cold alone kills it. Amend with coarse sand or fine gravel if needed; raised beds work well in Zones 5–6. Start from rooted cuttings or transplants rather than seed for named cultivars. Transplant after last frost when soil is reliably warm (55°F+). Avoid rich or overly moist soils. Prune lightly after each flush of bloom, but never cut into old wood below the green growth zone — it will not regenerate from leafless woody stems. In Zones 5–6, mulch lightly with gravel (not bark/organic material which traps moisture) around the crown for winter protection. Year 2+ plants develop into full, mature shrubs with the most prolific bloom.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lavender in Dixie County, FL?

Dixie County is in Zone 9a with an average last frost of March 11. Plan your Lavender planting based on this frost date — see the calendar above for exact timing.

What planting zone is Dixie County, FL?

Dixie County, Florida is in USDA Hardiness Zone 9a. The average last spring frost is March 11 and first fall frost is November 23.

When should I plant Lavender in Dixie County, FL?

In Dixie County, FL, plant Lavender after the last frost (around March 11) and before the first frost (around November 23). Best results when soil holds above 50°F.

What growing zone is Dixie County, FL for Lavender?

Dixie County sits in USDA Zone 9a. Lavender grows reliably in zones 5a through 9b, so it's a good fit here.

Can Lavender grow in Dixie County's climate?

Yes — Lavender grows well in Dixie County's temperate climate. Dixie County averages a 257-day frost-free season, with last frost around March 11 and first frost around November 23.

🌱

Your Dixie County Garden Planner — Free

A 22-page printable planner built for Dixie County (Zone 9a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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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 Dixie County, FL. Local conditions may vary. Last updated: June 2026.

Sources & credits

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