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When to plant Bachelor's Button in Lowndes County, GA

Lowndes County's climate puts the Bachelor's Button spring window between January 6 and January 27. aim for a steady week of warm soil before planting. A second sowing from September 17 to October 1 extends the harvest into fall.

When to Plant Bachelor's Button in Lowndes County, GA

Lowndes County, Georgia Zone 9a July

Your July planting checklist for Lowndes County, Georgia

Here's what deserves your attention in Lowndes County, Georgia this month. Everything below is tailored to Zone 9a and timed around your local frost dates.

Avg. last frost March 3
Avg. first frost November 26
Soil temp (4") 89°F
Watering Low
Pest pressure High
Daylight 13.8 hrs

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Bachelor's Button (Centaurea cyanus), also called cornflower, is a carefree cool-season annual best known for its vivid cobalt-blue flowers — one of the truest blues in the annual garden. It tolerates light frosts, self-seeds prolifically, and thrives in poor to average soils. A traditional cut flower and pollinator magnet, it has been cultivated in gardens for centuries.

Lowndes County, Georgia is in USDA Zone 9a. The average last spring frost is March 3 and the first fall frost is November 26, giving you a growing season of approximately 268 days.

At an elevation of 396 feet, Lowndes County receives approximately 57.4 inches of rainfall annually with predominantly clay loam soil. Summer highs average 97°F, so Bachelor's Button may need afternoon shade and extra watering during peak heat. Clay soil retains moisture well for Bachelor's Button, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Bachelor's Button root diseases.

Annual Blooms in Spring Pollinator-friendly Deer-resistant Good for cutting
Lowndes County, GA (Zone 9a) Long season
268 days
Last Spring Frost March 3
268 growing days
First Fall Frost November 26

Lowndes County Soil Profile

Soil Type

Clay Loam

Soil pH

5.6-6.5

Drainage

Well Drained

Bachelor's Button Planting Risk Windows

Early Start (70% safe) ✓ Fits season (130 days to spare)
Transplant: Jan 22 🌸 Bloom: Mar 19 – Jul 9
Recommended (50%) ✓ Fits season (128 days to spare)
Transplant: Feb 3 🌸 Bloom: Mar 31 – Jul 21
Safe Start (90%) ✓ Fits season (128 days to spare)
Transplant: Feb 26 🌸 Bloom: Apr 23 – 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 Lowndes County

How your county's soil matches Bachelor's Button's growing requirements.

Soil pH

Your soil pH (5.6–6.5) overlaps with Bachelor's Button's range (6.0–7.5), though not a perfect match.

Soil Texture

The clay loam soil in Lowndes County is excellent for Bachelor's Button — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.5%). Annual compost additions will help Bachelor's Button.

How to Plant Bachelor's Button

0.3"
Planting Depth
12"
Between Plants
12"
Between Rows

Fall planting: Sow 10 weeks before your first frost date for a fall harvest.

Succession Planting Bachelor's Button

5
successive plantings in your 268-day season

Sow every 6.9 weeks. Last sowing by Aug 28 to harvest before frost.

For a dedicated fall crop, sow by Sep 17.

Bachelor's Button 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 Bachelor's Button

Bachelor's Button 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 Bachelor's Button Needs Rainfall You Supplement Action
Jan 5.4" 0" ❄️ Dormant
Feb 4.4" 0" ❄️ Dormant
Mar 2.2" 5.6" 0" ✅ Rainfall sufficient
Apr 2.2" 3.9" 0" ✅ Rainfall sufficient
May 2.2" 4.5" 0" ✅ Rainfall sufficient
Jun 2.2" 4.8" 0" ✅ Rainfall sufficient
Jul 2.2" 5.7" 0" ✅ Rainfall sufficient
Aug 2.2" 5.2" 0" ✅ Rainfall sufficient
Sep 2.2" 4.6" 0" ✅ Rainfall sufficient
Oct 2.2" 4.3" 0" ✅ Rainfall sufficient
Nov 2.2" 4.4" 0" ✅ Rainfall sufficient
Dec 4.6" 0" ❄️ Dormant

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

Bachelor's Button 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.

Bachelor's Button needs ~1,706 GDD — county provides 6,097 GDD Excellent fit

Bachelor's Button Planting Timeline — Lowndes County, GA

Bachelor's Button Planting Calendar

Activity When Date Range
Transplant Outdoors February 3 Feb 3 – Feb 17
Direct Sow January 6 Jan 6 – Jan 27
Bloom March 31 Mar 31 – Jul 21
Fall Sowing September 17 Sep 17 – Oct 1

Plant 0.3" deep · 12" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January Direct Sow
February Transplant Outdoors
March Bloom
April Bloom
May Bloom
June Bloom
July Bloom
August
September Fall Sowing
October Fall Sowing
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

60–90 days

🧪 Soil pH

Needs 6–7.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 9a

📆 Growing Season

268 days in Lowndes County

Growing Tips for Bachelor's Button in Lowndes County

Direct sow Bachelor's Button outdoors after March 03 in Lowndes County when soil has warmed and frost danger has passed.

With Lowndes County's clay soil (27% clay), work in 3-4 inches of compost before planting Bachelor's Button. Avoid tilling when soil is wet to prevent compaction.

With summer highs reaching 97°F in Lowndes County, provide afternoon shade for Bachelor's Button and water deeply in the morning.

Common pests for Bachelor's Button in this region include aphids and slugs. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct-sow in early spring as soon as soil can be worked; seeds need a brief cold period for best germination (refrigerate for a few days before planting if spring arrives quickly). In zones 6+, fall-sow for the earliest spring bloom. Thin to 12 inches; do not over-fertilize — too much nitrogen produces foliage at the expense of flowers. Deadhead to prolong blooming or allow self-seeding for a naturalized colony.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Bachelor's Button in Lowndes County, GA?

Lowndes County is in Zone 9a with an average last frost of March 3. Plan your Bachelor's Button planting based on this frost date — see the calendar above for exact timing.

What planting zone is Lowndes County, GA?

Lowndes County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 3 and first fall frost is November 26.

When should I plant Bachelor's Button in Lowndes County, GA?

In Lowndes County, GA, plant Bachelor's Button after the last frost (around March 3) and before the first frost (around November 26). Best results when soil holds above 50°F.

What growing zone is Lowndes County, GA for Bachelor's Button?

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

Can Bachelor's Button grow in Lowndes County's climate?

Yes — Bachelor's Button grows well in Lowndes County's temperate climate. Lowndes County averages a 268-day frost-free season, with last frost around March 3 and first frost around November 26.

🌱

Your Lowndes County Garden Planner — Free

A 22-page printable planner built for Lowndes 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 Lowndes County, GA. Local conditions may vary. Last updated: July 2026.

Sources & credits

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