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When to Plant Lavender in Attala County, MS

Attala County, Mississippi Zone 8a May

This month in Attala County, Mississippi

We've pulled the most time-sensitive tasks for Attala County, Mississippi this May and put them front and centre. Tackle them in order.

Avg. last frost March 22
Avg. first frost November 6
Soil temp (4") 72°F
Watering Low
Pest pressure High
Daylight 13.7 hrs
A few tasks this May that'll pay off in June
  • First harvests: lavender

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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.

Attala County, Mississippi is in USDA Zone 8a. The average last spring frost is March 22 and the first fall frost is November 6, giving you a growing season of approximately 229 days.

At an elevation of 167 feet, Attala County receives approximately 48.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 94°F, 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.

Attala County, MS (Zone 8a) Long season
229 days
Last Spring Frost March 22
229 growing days
First Fall Frost November 6

Attala County Soil Profile

Soil Type

Clay Loam

Soil pH

5.5-6.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Transplant: Mar 22 🍅 Harvest: Jun 21 – Nov 22
Recommended (50%) ✗ May not fit
Transplant: Mar 29 🍅 Harvest: Jun 28 – Nov 29
Safe Start (90%) ✗ May not fit
Transplant: Apr 22 🍅 Harvest: Jul 22 – Dec 23

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 Attala County

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

Soil pH

Your soil pH (5.5–6.5) is more acidic than Lavender prefers (6.5–8.0). Add garden lime to raise pH.

Soil Texture

The clay loam soil in Attala County is excellent for Lavender — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Lavender.

How to Plant Lavender

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

Plant Water Budget

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

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 4.4" 0" ❄️ Dormant
Feb 3.5" 0" ❄️ Dormant
Mar 1.3" 4.3" 0" ✅ Rainfall sufficient
Apr 1.3" 3.5" 0" ✅ Rainfall sufficient
May 1.3" 4" 0" ✅ Rainfall sufficient
Jun 1.3" 4.1" 0" ✅ Rainfall sufficient
Jul 1.3" 4.7" 0" ✅ Rainfall sufficient
Aug 1.3" 5.3" 0" ✅ Rainfall sufficient
Sep 1.3" 3.4" 0" ✅ Rainfall sufficient
Oct 1.3" 3" 0" ✅ Rainfall sufficient
Nov 1.3" 3.7" 0" ✅ Rainfall sufficient
Dec 4.3" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Attala 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 ~2,972 GDD — county provides 4,694 GDD Excellent fit

Lavender Planting Timeline — Attala County, MS

Lavender Planting Calendar

Activity When Date Range
Transplant Outdoors March 29 Mar 29 – Apr 12
Harvest June 28 Jun 28 – Nov 29

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.3"/week · Natural rainfall sufficient

📅 Days to Maturity

90–200 days

🧪 Soil pH

Needs 6.5–8 · Your soil: too_acidic

🗺️ USDA Zone

Zone 8a

📆 Growing Season

229 days in Attala County

Growing Tips for Lavender in Attala County

Direct sow Lavender outdoors after March 22 in Attala County when soil has warmed and frost danger has passed.

With Attala County's clay soil (26% clay), work in 3-4 inches of compost before planting Lavender. Avoid tilling when soil is wet to prevent compaction.

General growing tips

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

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Lavender in Attala County, MS?

Attala County is in Zone 8a with an average last frost of March 22. Plan your Lavender planting based on this frost date — see the calendar above for exact timing.

What planting zone is Attala County, MS?

Attala County, Mississippi is in USDA Hardiness Zone 8a. The average last spring frost is March 22 and first fall frost is November 6.

🌱

Your Attala County Garden Planner — Free

A 24-page printable planner built for Attala County (Zone 8a). 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 Attala County, MS. Local conditions may vary. Last updated: May 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.