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When to plant Geraniums in Dougherty County County,

In Dougherty County County, Geraniums is a single-season spring crop — there's no second fall window. Plant February 14–February 28 for an 100-day harvest, finishing well before the November 18 first frost.

When to Plant Geraniums in Dougherty County, GA

Dougherty County, Georgia Zone 9a June

June to-do list for Dougherty County, Georgia

Your Dougherty County, Georgia garden is entering a new phase. Here's what's on the schedule for June and why each task matters now.

Avg. last frost March 7
Avg. first frost November 18
Soil temp (4") 82°F
Watering Low
Pest pressure High
Daylight 14 hrs
  1. Collect geraniums at their peak

    This is the payoff month. Bring a basket, bring a friend, and get into the beds.

To set up a strong July, finish these tasks
  • First harvests: geraniums

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Geraniums (Pelargonium × hortorum) are tender perennials grown as warm-season annuals throughout North America. Prized for their bold flower clusters, long bloom period, and tolerance of summer heat when planted in well-drained soil, they anchor window boxes, containers, and bed borders from late spring until hard frost. Zones 9b–11b can overwinter plants in the ground.

Dougherty County, Georgia is in USDA Zone 9a. The average last spring frost is March 7 and the first fall frost is November 18, giving you a growing season of approximately 256 days.

At an elevation of 269 feet, Dougherty County receives approximately 54.6 inches of rainfall annually with predominantly clay loam soil. Summer highs average 96°F, so Geraniums may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Geraniums, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Geraniums root diseases.

Annual Blooms in Multi-season Pollinator-friendly Deer-resistant Good for cutting Fragrant
Dougherty County, GA (Zone 9a) Long season
256 days
Last Spring Frost March 7
256 growing days
First Fall Frost November 18

Dougherty County Soil Profile

Soil Type

Clay Loam

Soil pH

5.4-6.2

Drainage

Well Drained

Geraniums Planting Risk Windows

Early Start (70% safe) ✓ Fits season (25 days to spare)
Start indoors: Dec 20 Transplant: Feb 7 🌸 Bloom: Apr 18 – Oct 17
Recommended (50%) ✓ Fits season (25 days to spare)
Start indoors: Dec 27 Transplant: Feb 14 🌸 Bloom: Apr 25 – Oct 24
Safe Start (90%) ✓ Fits season (21 days to spare)
Start indoors: Jan 15 Transplant: Mar 5 🌸 Bloom: May 14 – Nov 12

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 Dougherty County

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

Soil pH

Your soil pH (5.4–6.2) is more acidic than Geraniums prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Drainage

Drainage is adequate for Geraniums.

Organic Matter

Organic matter is moderate (2.4%). Annual compost additions will help Geraniums.

How to Plant Geraniums

0.1"
Planting Depth
12"
Between Plants
14"
Between Rows

Succession Planting Geraniums

4
successive plantings in your 256-day season

Sow every 8 weeks. Last sowing by Aug 10 to harvest before frost.

Geraniums Water Budget

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

Monthly Watering Guide for Geraniums

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

Month Geraniums Needs Rainfall You Supplement Action
Jan 4.3" 0" ❄️ Dormant
Feb 4.2" 0" ❄️ Dormant
Mar 4.3" 5" 0" ✅ Rainfall sufficient
Apr 4.3" 4.5" 0" ✅ Rainfall sufficient
May 4.3" 4.8" 0" ✅ Rainfall sufficient
Jun 4.3" 4.4" 0" ✅ Rainfall sufficient
Jul 4.3" 5.2" 0" ✅ Rainfall sufficient
Aug 4.3" 5.3" 0" ✅ Rainfall sufficient
Sep 4.3" 4.6" 0" ✅ Rainfall sufficient
Oct 4.3" 3.7" 0.6" 💧 Light watering
Nov 4.3" 3.7" 0.6" 💧 Light watering
Dec 4.9" 0" ❄️ Dormant

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

Geraniums 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.

Geraniums needs ~1,870 GDD — county provides 5,632 GDD Excellent fit

Geraniums Planting Timeline — Dougherty County, GA

Geraniums Planting Calendar

Activity When Date Range
Start Indoors December 27 Dec 27 – Jan 10
Transplant Outdoors February 14 Feb 14 – Feb 28
Bloom April 25 Apr 25 – Oct 24

Plant 0.1" deep · 12" apart · Rows 14" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · Natural rainfall sufficient

📅 Days to Maturity

70–100 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

256 days in Dougherty County

Growing Tips for Geraniums in Dougherty County

Direct sow Geraniums outdoors after March 07 in Dougherty County when soil has warmed and frost danger has passed.

With Dougherty County's clay soil (29% clay), work in 3-4 inches of compost before planting Geraniums. Avoid tilling when soil is wet to prevent compaction.

With summer highs reaching 96°F in Dougherty County, provide afternoon shade for Geraniums and water deeply in the morning.

General growing tips

Start seeds indoors 10–12 weeks before last frost — germination is slow and erratic without bottom heat (70–75°F). Transplant after frost danger passes. Geraniums rarely direct-sown; cuttings or transplants are the standard. Deadhead spent umbels weekly to maintain continuous bloom. Let soil dry slightly between waterings to prevent root rot. In zones 10–11 plants may be left in ground year-round or overwintered as houseplants.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Geraniums in Dougherty County, GA?

Dougherty County is in Zone 9a with an average last frost of March 7. Plan your Geraniums planting based on this frost date — see the calendar above for exact timing.

What planting zone is Dougherty County, GA?

Dougherty County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 7 and first fall frost is November 18.

When should I plant Geraniums in Dougherty County, ?

In Dougherty County, , plant Geraniums after the last frost (around March 7) and before the first frost (around November 18). Best results when soil holds above 50°F.

What growing zone is Dougherty County, for Geraniums?

Dougherty County sits in USDA Zone 9a. Geraniums grows reliably in zones 2a through 11b, so it's a good fit here.

Can Geraniums grow in Dougherty County's climate?

Yes — Geraniums grows well in Dougherty County's temperate climate. Dougherty County averages a 256-day frost-free season, with last frost around March 7 and first frost around November 18.

🌱

Your Dougherty County Garden Planner — Free

A 22-page printable planner built for Dougherty 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 Dougherty 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.