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When to plant Scallions in Bartow County, GA

Spring Scallions in Bartow County goes in March 14–April 4, once nighttime temps stop dipping near freezing. A second sowing from August 23 to September 6 extends the harvest into fall.

When to Plant Scallions in Bartow County, GA

Bartow County, Georgia Zone 8a June

This month in Bartow County, Georgia

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

Avg. last frost March 28
Avg. first frost November 1
Soil temp (4") 78°F
Watering Low
Pest pressure High
Daylight 14.3 hrs
  1. Basket week: scallions

    Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.

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Scallions (green onions) are mild-flavored alliums harvested for their slender green tops and white bases. They are quick-growing and perfect for succession planting.

Bartow County, Georgia is in USDA Zone 8a. The average last spring frost is March 28 and the first fall frost is November 1, giving you a growing season of approximately 218 days.

At an elevation of 444 feet, Bartow County receives approximately 51.2 inches of rainfall annually with predominantly clay loam soil. Summer highs average 90°F, providing good warmth for Scallions during the growing season. Clay soil retains moisture well for Scallions, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Scallions root diseases.

Bartow County, GA (Zone 8a) Long season
218 days
Last Spring Frost March 28
218 growing days
First Fall Frost November 1

Bartow County Soil Profile

Soil Type

Clay Loam

Soil pH

5.8-6.6

Drainage

Well Drained

Scallions Planting Risk Windows

Early Start (70% safe) ✓ Fits season (135 days to spare)
Start indoors: Feb 15 Transplant: Mar 22 🍅 Harvest: May 17 – Jun 14
Recommended (50%) ✓ Fits season (134 days to spare)
Start indoors: Feb 21 Transplant: Mar 28 🍅 Harvest: May 23 – Jun 20
Safe Start (90%) ✓ Fits season (135 days to spare)
Start indoors: Mar 13 Transplant: Apr 17 🍅 Harvest: Jun 12 – Jul 10

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 Bartow County

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

Soil pH

Your soil pH (5.8–6.6) overlaps with Scallions's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Drainage

Drainage is adequate for Scallions.

Organic Matter

Organic matter is moderate (2.5%). Annual compost additions will help Scallions.

How to Plant Scallions

0.5"
Planting Depth
6"
Between Plants
12"
Between Rows

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

Succession Planting Scallions

5
successive plantings in your 218-day season

Sow every 5.7 weeks. Last sowing by Aug 23 to harvest before frost.

For a dedicated fall crop, sow by Aug 23.

Scallions Water Budget

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

Monthly Watering Guide for Scallions

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

Month Scallions Needs Rainfall You Supplement Action
Jan 5" 0" ❄️ Dormant
Feb 3.7" 0" ❄️ Dormant
Mar 4.3" 4.8" 0" ✅ Rainfall sufficient
Apr 4.3" 4.5" 0" ✅ Rainfall sufficient
May 4.3" 4.1" 0.2" 💧 Light watering
Jun 4.3" 4.3" 0" ✅ Rainfall sufficient
Jul 4.3" 5.6" 0" ✅ Rainfall sufficient
Aug 4.3" 4.8" 0" ✅ Rainfall sufficient
Sep 4.3" 3.7" 0.6" 💧 Light watering
Oct 4.3" 3.6" 0.7" 💧 Light watering
Nov 4.3" 3.3" 1" 💧 Light watering
Dec 3.8" 0" ❄️ Dormant

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

Scallions 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.

Scallions needs ~1,050 GDD — county provides 3,815 GDD Excellent fit

Scallions Planting Timeline — Bartow County, GA

Scallions Planting Calendar

Activity When Date Range
Start Indoors February 21 Feb 21 – Mar 7
Transplant Outdoors March 28 Mar 28 – Apr 11
Direct Sow March 14 Mar 14 – Apr 4
Harvest May 23 May 23 – Jun 20
Fall Sowing August 23 Aug 23 – Sep 6

Plant 0.5" deep · 6" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · Natural rainfall sufficient

📅 Days to Maturity

50–70 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 8a

📆 Growing Season

218 days in Bartow County

Growing Tips for Scallions in Bartow County

Direct sow Scallions outdoors after March 28 in Bartow County when soil has warmed and frost danger has passed.

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

Common pests for Scallions in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct sow every 3 weeks for continuous harvest. Thin to 1 inch apart or grow in clusters. Harvest when pencil-thick by pulling or cutting at soil level.

Companion Planting

Good Companions

Avoid Planting Near

  • Peas
  • Green Beans

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Scallions in Bartow County, GA?

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

What planting zone is Bartow County, GA?

Bartow County, Georgia is in USDA Hardiness Zone 8a. The average last spring frost is March 28 and first fall frost is November 1.

When should I plant Scallions in Bartow County, GA?

In Bartow County, GA, plant Scallions after the last frost (around March 28) and before the first frost (around November 1). Best results when soil holds above 50°F.

What growing zone is Bartow County, GA for Scallions?

Bartow County sits in USDA Zone 8a. Scallions grows reliably in zones 3a through 10b, so it's a good fit here.

Can Scallions grow in Bartow County's climate?

Yes — Scallions grows well in Bartow County's temperate climate. Bartow County averages a 218-day frost-free season, with last frost around March 28 and first frost around November 1.

🌱

Your Bartow County Garden Planner — Free

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

Sources & credits

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