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When to plant Napa Cabbage in Appling County, GA

For Napa Cabbage in Appling County, the safe spring window opens around February 18 and closes around March 11. Last expected frost is March 11, first fall frost November 19, giving a 253-day growing season. A second sowing from September 24 to October 8 extends the harvest into fall.

When to Plant Napa Cabbage in Appling County, GA

Appling County, Georgia Zone 9a June

Your June gardening checklist

June is a pivotal month for Appling County, Georgia gardens. Focus on these tasks first and you'll set up the rest of the season for success.

Avg. last frost March 11
Avg. first frost November 19
Soil temp (4") 81°F
Watering Low
Pest pressure High
Daylight 14.1 hrs

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Napa cabbage forms tall, barrel-shaped heads with tender, crinkled leaves and a mild, slightly sweet flavor. It is the primary cabbage used for kimchi.

Appling County, Georgia is in USDA Zone 9a. The average last spring frost is March 11 and the first fall frost is November 19, giving you a growing season of approximately 253 days.

At an elevation of 285 feet, Appling County receives approximately 50.5 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Napa Cabbage during the growing season. Clay soil retains moisture well for Napa Cabbage, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Napa Cabbage root diseases.

Appling County, GA (Zone 9a) Long season
253 days
Last Spring Frost March 11
253 growing days
First Fall Frost November 19

Appling County Soil Profile

Soil Type

Clay Loam

Soil pH

5.3-6.5

Drainage

Well Drained

Napa Cabbage Planting Risk Windows

Early Start (70% safe) ✓ Fits season (165 days to spare)
Start indoors: Feb 1 Transplant: Mar 1 🍅 Harvest: Apr 26 – May 31
Recommended (50%) ✓ Fits season (162 days to spare)
Start indoors: Feb 11 Transplant: Mar 11 🍅 Harvest: May 6 – Jun 10
Safe Start (90%) ✓ Fits season (165 days to spare)
Start indoors: Feb 28 Transplant: Mar 28 🍅 Harvest: May 23 – Jun 27

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 Appling County

How your county's soil matches Napa Cabbage's growing requirements.

Soil pH

Your soil pH (5.3–6.5) is more acidic than Napa Cabbage prefers (6.0–7.5). Add garden lime to raise pH.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Napa Cabbage.

How to Plant Napa Cabbage

1"
Planting Depth
15"
Between Plants
24"
Between Rows

Fall planting: Sow 8 weeks before your first frost date for a fall harvest.

Succession Planting Napa Cabbage

5
successive plantings in your 253-day season

Sow every 6.3 weeks. Last sowing by Sep 05 to harvest before frost.

For a dedicated fall crop, sow by Sep 24.

Napa Cabbage Water Budget

Plant needs
1.5″/week
Rainfall provides
0.8″/week
You supply
0.8″/week
Watering frequency 2-3 times/week
Season total 1,788 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Napa Cabbage

Napa Cabbage needs approximately 1.5 inches of water per week (6.5" per month). Here's how your county's rainfall compares month by month.

Month Napa Cabbage Needs Rainfall You Supplement Action
Jan 3.7" 0" ❄️ Dormant
Feb 4.4" 0" ❄️ Dormant
Mar 6.5" 5" 1.5" 💧 Light watering
Apr 6.5" 3.5" 3" 💧 Light watering
May 6.5" 3.7" 2.8" 💧 Light watering
Jun 6.5" 3.9" 2.6" 💧 Light watering
Jul 6.5" 5.9" 0.6" 💧 Light watering
Aug 6.5" 5.2" 1.3" 💧 Light watering
Sep 6.5" 4.1" 2.4" 💧 Light watering
Oct 6.5" 3.6" 2.9" 💧 Light watering
Nov 6.5" 3.9" 2.6" 💧 Light watering
Dec 3.7" 0" ❄️ Dormant

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

Napa Cabbage 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.

Napa Cabbage needs ~1,235 GDD — county provides 4,807 GDD Excellent fit

Napa Cabbage Planting Timeline — Appling County, GA

Napa Cabbage Planting Calendar

Activity When Date Range
Start Indoors February 11 Feb 11 – Feb 25
Transplant Outdoors March 11 Mar 11 – Mar 25
Direct Sow February 18 Feb 18 – Mar 11
Harvest May 6 May 6 – Jun 10
Fall Sowing September 24 Sep 24 – Oct 8

Plant 1" deep · 15" apart · Rows 24" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

1.5"/week · 2-3 times/week

📅 Days to Maturity

55–75 days

🧪 Soil pH

Needs 6–7.5 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

253 days in Appling County

Growing Tips for Napa Cabbage in Appling County

Direct sow Napa Cabbage outdoors after March 11 in Appling County when soil has warmed and frost danger has passed.

With Appling County's clay soil (33% clay), work in 3-4 inches of compost before planting Napa Cabbage. Avoid tilling when soil is wet to prevent compaction.

Common pests for Napa Cabbage in this region include cabbage worm and flea beetles. Use row covers early in the season and inspect plants weekly.

General growing tips

Best grown as a fall crop. Direct sow in late summer, 60-70 days before first frost. Keep soil evenly moist. Bolt-resistant varieties are available for spring planting.

Companion Planting

Good Companions

Avoid Planting Near

  • Strawberries

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Napa Cabbage in Appling County, GA?

Appling County is in Zone 9a with an average last frost of March 11. Plan your Napa Cabbage planting based on this frost date — see the calendar above for exact timing.

What planting zone is Appling County, GA?

Appling County, Georgia is in USDA Hardiness Zone 9a. The average last spring frost is March 11 and first fall frost is November 19.

When should I plant Napa Cabbage in Appling County, GA?

In Appling County, GA, plant Napa Cabbage after the last frost (around March 11) and before the first frost (around November 19). Best results when soil holds above 50°F.

What growing zone is Appling County, GA for Napa Cabbage?

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

Can Napa Cabbage grow in Appling County's climate?

Yes — Napa Cabbage grows well in Appling County's temperate climate. Appling County averages a 253-day frost-free season, with last frost around March 11 and first frost around November 19.

🌱

Your Appling County Garden Planner — Free

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

Sources & credits

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