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When to Plant Patty Pan Squash in Abbeville County, SC

Abbeville County, South Carolina Zone 8a May

This month in Abbeville County, South Carolina

Your garden in Abbeville County, South Carolina is working on a schedule, even when you're not. Here's where you should be this May.

Avg. last frost April 10
Avg. first frost October 30
Soil temp (4") 69°F
Watering Low
Pest pressure Moderate
Daylight 13.8 hrs
  1. Start patty pan squash indoors

    Starting these indoors now means sturdy transplants ready the moment your soil warms up.

Before June arrives, get these ready
  • First harvests: patty pan squash

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Patty pan squash is a summer squash with a distinctive flying-saucer shape and scalloped edges. It comes in white, yellow, and green varieties with a mild, nutty flavor.

Abbeville County, South Carolina is in USDA Zone 8a. The average last spring frost is April 10 and the first fall frost is October 30, giving you a growing season of approximately 203 days.

At an elevation of 88 feet, Abbeville County receives approximately 51.4 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Patty Pan Squash during the growing season. Clay soil retains moisture well for Patty Pan Squash, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Patty Pan Squash root diseases.

Abbeville County, SC (Zone 8a) Long season
203 days
Last Spring Frost April 10
203 growing days
First Fall Frost October 30
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Abbeville County Soil Profile

Soil Type

Clay Loam

Soil pH

5.7-6.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (109 days to spare)
Start indoors: Mar 7 Transplant: Apr 18 🍅 Harvest: Jun 6 – Jul 4
Recommended (50%) ✓ Fits season (112 days to spare)
Start indoors: Mar 13 Transplant: Apr 24 🍅 Harvest: Jun 12 – Jul 10
Safe Start (90%) ✓ Fits season (113 days to spare)
Start indoors: Mar 26 Transplant: May 7 🍅 Harvest: Jun 25 – Jul 23

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 Abbeville County

How your county's soil matches Patty Pan Squash's growing requirements.

Soil pH

Your soil pH (5.7–6.5) overlaps with Patty Pan Squash's range (6.0–7.5), though not a perfect match.

Soil Texture

The clay loam soil in Abbeville County is excellent for Patty Pan Squash — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (2.2%). Annual compost additions will help Patty Pan Squash.

How to Plant Patty Pan Squash

1"
Planting Depth
30"
Between Plants
42"
Between Rows

Succession Planting Patty Pan Squash

5
successive plantings in your 203-day season

Sow every 5.1 weeks. Last sowing by Aug 31 to harvest before frost.

Plant Water Budget

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

Monthly Watering Guide for Patty Pan Squash

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

Month Patty Pan Squash Needs Rainfall You Supplement Action
Jan 4.6" 0" ❄️ Dormant
Feb 3.7" 0" ❄️ Dormant
Mar 5.2" 0" ❄️ Dormant
Apr 4.3" 3.7" 0.6" 💧 Light watering
May 4.3" 4.3" 0" ✅ Rainfall sufficient
Jun 4.3" 4.1" 0.2" 💧 Light watering
Jul 4.3" 5.5" 0" ✅ Rainfall sufficient
Aug 4.3" 5.3" 0" ✅ Rainfall sufficient
Sep 4.3" 3.4" 0.9" 💧 Light watering
Oct 4.3" 3.3" 1" 💧 Light watering
Nov 3.9" 0" ❄️ Dormant
Dec 4.4" 0" ❄️ Dormant

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

Patty Pan Squash 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.

Patty Pan Squash needs ~998 GDD — county provides 3,857 GDD Excellent fit

Patty Pan Squash Planting Timeline — Abbeville County, SC

Patty Pan Squash Planting Calendar

Activity When Date Range
Start Indoors March 13 Mar 13 – Mar 27
Transplant Outdoors April 24 Apr 24 – May 8
Direct Sow April 17 Apr 17 – May 8
Harvest June 12 Jun 12 – Jul 10

Plant 1" deep · 30" apart · Rows 42" apart

Month-by-Month Timeline

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

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · Natural rainfall sufficient

📅 Days to Maturity

45–60 days

🧪 Soil pH

Needs 6–7.5 · Your soil: acceptable

🗺️ USDA Zone

Zone 8a

📆 Growing Season

203 days in Abbeville County

Growing Tips for Patty Pan Squash in Abbeville County

Direct sow Patty Pan Squash outdoors after April 10 in Abbeville County when soil has warmed and frost danger has passed.

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

Your generous 203.0-day season in Abbeville County allows multiple plantings of Patty Pan Squash. Sow every 22.0 days for continuous harvest.

Common pests for Patty Pan Squash in this region include squash vine borer and cucumber beetles. Use row covers early in the season and inspect plants weekly.

General growing tips

Direct sow after last frost. Harvest when 2-4 inches across for best texture and flavor. Larger fruits become seedy and tough. Very prolific producers in warm weather.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Patty Pan Squash in Abbeville County, SC?

Abbeville County is in Zone 8a with an average last frost of April 10. Plan your Patty Pan Squash planting based on this frost date — see the calendar above for exact timing.

What planting zone is Abbeville County, SC?

Abbeville County, South Carolina is in USDA Hardiness Zone 8a. The average last spring frost is April 10 and first fall frost is October 30.

🌱

Your Abbeville County Garden Planner — Free

A 24-page printable planner built for Abbeville 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 Abbeville County, SC. Local conditions may vary. Last updated: May 2026.

Sources & credits

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