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When to plant Bachelor's Button in Fayette County County,

Spring Bachelor's Button in Fayette County County goes in February 14–March 7, once nighttime temps stop dipping near freezing. A second sowing from September 8 to September 22 extends the harvest into fall.

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

Fayette County, Georgia Zone 8a June

Fayette County, Georgia gardeners: here's your June plan

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

Avg. last frost March 28
Avg. first frost November 3
Soil temp (4") 80°F
Watering Low
Pest pressure High
Daylight 14.2 hrs
  1. Collect bachelor's button at their peak

    The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.

A few tasks this June that'll pay off in July
  • First harvests: bachelor's button

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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.

Fayette County, Georgia is in USDA Zone 8a. The average last spring frost is March 28 and the first fall frost is November 3, giving you a growing season of approximately 220 days.

At an elevation of 268 feet, Fayette County receives approximately 61.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Bachelor's Button during the growing season. 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
Fayette County, GA (Zone 8a) Long season
220 days
Last Spring Frost March 28
220 growing days
First Fall Frost November 3
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Fayette County Soil Profile

Soil Type

Clay Loam

Soil pH

5.2-6.7

Drainage

Well Drained

Bachelor's Button Planting Risk Windows

Early Start (70% safe) ✓ Fits season (67 days to spare)
Transplant: Mar 8 🌸 Bloom: May 10 – Aug 23
Recommended (50%) ✓ Fits season (66 days to spare)
Transplant: Mar 14 🌸 Bloom: May 16 – Aug 29
Safe Start (90%) ✓ Fits season (61 days to spare)
Transplant: Apr 4 🌸 Bloom: Jun 6 – Sep 19

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 Fayette County

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

Soil pH

Your soil pH (5.2–6.7) is more acidic than Bachelor's Button prefers (6.0–7.5). Add garden lime to raise pH.

Soil Texture

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

Drainage

Bachelor's Button prefers dry conditions but your soil drains poorly. Use raised beds or mounded rows to prevent root rot.

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 8 weeks before your first frost date for a fall harvest.

Succession Planting Bachelor's Button

4
successive plantings in your 220-day season

Sow every 6.9 weeks. Last sowing by Aug 05 to harvest before frost.

For a dedicated fall crop, sow by Sep 08.

Bachelor's Button Water Budget

Plant needs
0.5″/week
Rainfall provides
1.2″/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 4.3" 0" ❄️ Dormant
Feb 5.4" 0" ❄️ Dormant
Mar 2.2" 5.5" 0" ✅ Rainfall sufficient
Apr 2.2" 5.1" 0" ✅ Rainfall sufficient
May 2.2" 4.5" 0" ✅ Rainfall sufficient
Jun 2.2" 5.8" 0" ✅ Rainfall sufficient
Jul 2.2" 6.7" 0" ✅ Rainfall sufficient
Aug 2.2" 5.7" 0" ✅ Rainfall sufficient
Sep 2.2" 5.2" 0" ✅ Rainfall sufficient
Oct 2.2" 3.8" 0" ✅ Rainfall sufficient
Nov 2.2" 4.8" 0" ✅ Rainfall sufficient
Dec 5.1" 0" ❄️ Dormant

Water needs are for active growing months only (Mar–Nov in Fayette 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 ~1,425 GDD — county provides 4,180 GDD Excellent fit

Bachelor's Button Planting Timeline — Fayette County, GA

Bachelor's Button Planting Calendar

Activity When Date Range
Transplant Outdoors March 14 Mar 14 – Mar 28
Direct Sow February 14 Feb 14 – Mar 7
Bloom May 16 May 16 – Aug 29
Fall Sowing September 8 Sep 8 – Sep 22

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

Month-by-Month Timeline

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

🗺️ USDA Zone

Zone 8a

📆 Growing Season

220 days in Fayette County

Growing Tips for Bachelor's Button in Fayette County

Direct sow Bachelor's Button outdoors after March 28 in Fayette County when soil has warmed and frost danger has passed.

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

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 Fayette County, GA?

Fayette County is in Zone 8a with an average last frost of March 28. Plan your Bachelor's Button planting based on this frost date — see the calendar above for exact timing.

What planting zone is Fayette County, GA?

Fayette County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is March 28 and first fall frost is November 3.

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

In Fayette County County, , plant Bachelor's Button after the last frost (around March 28) and before the first frost (around November 3). Best results when soil holds above 50°F.

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

Fayette County County sits in USDA Zone 8a. Bachelor's Button grows reliably in zones 2a through 11b, so it's a good fit here.

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

Yes — Bachelor's Button grows well in Fayette County County's temperate climate. Fayette County County averages a 220-day frost-free season, with last frost around March 28 and first frost around November 3.

🌱

Your Fayette County Garden Planner — Free

A 22-page printable planner built for Fayette 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 Fayette 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.