Blog

When to plant Horehound in Atkinson County, GA

Atkinson County's 262-day season only supports one Horehound planting per year. Sow between March 13 and March 27 for the best chance at full maturity before November 23.

When to Plant Horehound in Atkinson County, GA

Atkinson County, Georgia Zone 9a June

Your June gardening checklist

June is a pivotal month for Atkinson County, Georgia gardens. Focus on these tasks first and you'll set up the rest of the season for success.

Avg. last frost March 6
Avg. first frost November 23
Soil temp (4") 82°F
Watering Low
Pest pressure High
Daylight 14 hrs
  1. Pick horehound

    Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.

July will be here before you know it — start on
  • First harvests: horehound

Instant PDF download. No spam, unsubscribe any time.

Horehound is a woolly, drought-tolerant perennial herb traditionally used for cough remedies and candy. It has a distinctive bitter, menthol-like flavor.

Atkinson County, Georgia is in USDA Zone 9a. The average last spring frost is March 6 and the first fall frost is November 23, giving you a growing season of approximately 262 days.

At an elevation of 193 feet, Atkinson County receives approximately 57.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 95°F, so Horehound may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Horehound, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Horehound root diseases.

Atkinson County, GA (Zone 9a) Long season
262 days
Last Spring Frost March 6
262 growing days
First Fall Frost November 23

Atkinson County Soil Profile

Soil Type

Clay Loam

Soil pH

5.7-6.5

Drainage

Well Drained

Horehound Planting Risk Windows

Early Start (70% safe) ✓ Fits season (124 days to spare)
Transplant: Mar 4 🍅 Harvest: May 20 – Jul 15
Recommended (50%) ✓ Fits season (122 days to spare)
Transplant: Mar 13 🍅 Harvest: May 29 – Jul 24
Safe Start (90%) ✓ Fits season (124 days to spare)
Transplant: Apr 2 🍅 Harvest: Jun 18 – Aug 13

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 Atkinson County

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

Soil pH

Your soil pH (5.7–6.5) overlaps with Horehound's range (6.0–8.0), though not a perfect match.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.8%). Annual compost additions will help Horehound.

How to Plant Horehound

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

Succession Planting Horehound

4
successive plantings in your 262-day season

Sow every 8.6 weeks. Last sowing by Aug 25 to harvest before frost.

Horehound Water Budget

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

Monthly Watering Guide for Horehound

Horehound needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.

Month Horehound Needs Rainfall You Supplement Action
Jan 5.1" 0" ❄️ Dormant
Feb 5" 0" ❄️ Dormant
Mar 2.2" 4.7" 0" ✅ Rainfall sufficient
Apr 2.2" 4.2" 0" ✅ Rainfall sufficient
May 2.2" 4.4" 0" ✅ Rainfall sufficient
Jun 2.2" 4.7" 0" ✅ Rainfall sufficient
Jul 2.2" 6.3" 0" ✅ Rainfall sufficient
Aug 2.2" 5.8" 0" ✅ Rainfall sufficient
Sep 2.2" 4.3" 0" ✅ Rainfall sufficient
Oct 2.2" 4" 0" ✅ Rainfall sufficient
Nov 2.2" 4.8" 0" ✅ Rainfall sufficient
Dec 4.3" 0" ❄️ Dormant

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

Horehound 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.

Horehound needs ~1,753 GDD — county provides 5,567 GDD Excellent fit

Horehound Planting Timeline — Atkinson County, GA

Horehound Planting Calendar

Activity When Date Range
Transplant Outdoors March 13 Mar 13 – Mar 27
Harvest May 29 May 29 – Jul 24

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

75–90 days

🧪 Soil pH

Needs 6–8 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

262 days in Atkinson County

Growing Tips for Horehound in Atkinson County

Direct sow Horehound outdoors after March 06 in Atkinson County when soil has warmed and frost danger has passed.

With Atkinson County's clay soil (34% clay), work in 3-4 inches of compost before planting Horehound. Avoid tilling when soil is wet to prevent compaction.

General growing tips

Direct sow or start from divisions. Thrives in poor, dry soil. Harvest stems just before flowering. Deadhead to prevent aggressive self-seeding. Very drought-tolerant once established.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Horehound in Atkinson County, GA?

Atkinson County is in Zone 9a with an average last frost of March 6. Plan your Horehound planting based on this frost date — see the calendar above for exact timing.

What planting zone is Atkinson County, GA?

Atkinson County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 6 and first fall frost is November 23.

When should I plant Horehound in Atkinson County, GA?

In Atkinson County, GA, plant Horehound after the last frost (around March 6) and before the first frost (around November 23). Best results when soil holds above 50°F.

What growing zone is Atkinson County, GA for Horehound?

Atkinson County sits in USDA Zone 9a. Horehound grows reliably in zones 3a through 10b, so it's a good fit here.

Can Horehound grow in Atkinson County's climate?

Yes — Horehound grows well in Atkinson County's temperate climate. Atkinson County averages a 262-day frost-free season, with last frost around March 6 and first frost around November 23.

🌱

Your Atkinson County Garden Planner — Free

A 22-page printable planner built for Atkinson 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.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Atkinson County, GA. Local conditions may vary. Last updated: June 2026.

Sources & credits

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