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

Plant Bachelor's Button in Floyd County County from February 23 to March 16 in spring. Floyd County County sits in USDA Zone 8a, with last frost around April 6 and first frost on October 30. A second sowing from September 4 to September 18 extends the harvest into fall.

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

Floyd County, Georgia Zone 8a June

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

Each item below is timed to Floyd County, Georgia's frost dates and soil temperatures. Skip nothing, stress about nothing.

Avg. last frost April 6
Avg. first frost October 30
Soil temp (4") 77°F
Watering Low
Pest pressure High
Daylight 14.3 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.

Floyd County, Georgia is in USDA Zone 8a. The average last spring frost is April 6 and the first fall frost is October 30, giving you a growing season of approximately 207 days.

At an elevation of 169 feet, Floyd County receives approximately 53.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 91°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
Floyd County, GA (Zone 8a) Long season
207 days
Last Spring Frost April 6
207 growing days
First Fall Frost October 30

Floyd County Soil Profile

Soil Type

Clay Loam

Soil pH

5.4-6.2

Drainage

Well Drained

Bachelor's Button Planting Risk Windows

Early Start (70% safe) ✓ Fits season (54 days to spare)
Transplant: Mar 15 🌸 Bloom: May 17 – Aug 30
Recommended (50%) ✓ Fits season (53 days to spare)
Transplant: Mar 23 🌸 Bloom: May 25 – Sep 7
Safe Start (90%) ✓ Fits season (55 days to spare)
Transplant: Apr 5 🌸 Bloom: Jun 7 – Sep 20

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 Floyd County

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

Soil pH

Your soil pH (5.4–6.2) 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 Floyd County is excellent for Bachelor's Button — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.8%). 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 207-day season

Sow every 6.9 weeks. Last sowing by Aug 01 to harvest before frost.

For a dedicated fall crop, sow by Sep 04.

Bachelor's Button Water Budget

Plant needs
0.5″/week
Rainfall provides
1.1″/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 4.1" 0" ❄️ Dormant
Feb 4.6" 0" ❄️ Dormant
Mar 5.2" 0" ❄️ Dormant
Apr 2.2" 3.8" 0" ✅ Rainfall sufficient
May 2.2" 4.7" 0" ✅ Rainfall sufficient
Jun 2.2" 4.3" 0" ✅ Rainfall sufficient
Jul 2.2" 5.9" 0" ✅ Rainfall sufficient
Aug 2.2" 5.4" 0" ✅ Rainfall sufficient
Sep 2.2" 4.3" 0" ✅ Rainfall sufficient
Oct 2.2" 3" 0" ✅ Rainfall sufficient
Nov 4" 0" ❄️ Dormant
Dec 4" 0" ❄️ Dormant

Water needs are for active growing months only (Apr–Oct in Floyd 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 ~1,369 GDD — county provides 3,777 GDD Excellent fit

Bachelor's Button Planting Timeline — Floyd County, GA

Bachelor's Button Planting Calendar

Activity When Date Range
Transplant Outdoors March 23 Mar 23 – Apr 6
Direct Sow February 23 Feb 23 – Mar 16
Bloom May 25 May 25 – Sep 7
Fall Sowing September 4 Sep 4 – Sep 18

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

Month-by-Month Timeline

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

🗺️ USDA Zone

Zone 8a

📆 Growing Season

207 days in Floyd County

Growing Tips for Bachelor's Button in Floyd County

Direct sow Bachelor's Button outdoors after April 06 in Floyd County when soil has warmed and frost danger has passed.

With Floyd County's clay soil (33% 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 Floyd County, GA?

Floyd County is in Zone 8a with an average last frost of April 6. Plan your Bachelor's Button planting based on this frost date — see the calendar above for exact timing.

What planting zone is Floyd County, GA?

Floyd County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is April 6 and first fall frost is October 30.

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

In Floyd County County, , plant Bachelor's Button after the last frost (around April 6) and before the first frost (around October 30). Best results when soil holds above 50°F.

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

Floyd 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 Floyd County County's climate?

Yes — Bachelor's Button grows well in Floyd County County's temperate climate. Floyd County County averages a 207-day frost-free season, with last frost around April 6 and first frost around October 30.

🌱

Your Floyd County Garden Planner — Free

A 22-page printable planner built for Floyd 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 Floyd 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.