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When to Plant Parsley in Orangeburg County, SC

Orangeburg County, South Carolina Zone 8a April

Your April planting checklist for Orangeburg County, South Carolina

Your Orangeburg County, South Carolina garden is entering a new phase. Here's what's on the schedule for April and why each task matters now.

Avg. last frost March 15
Avg. first frost November 13
Soil temp (4") 61°F
Watering Moderate
Pest pressure High
Daylight 12.8 hrs
  1. Fire up the seed-starting tray: parsley

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

Before May arrives, get these ready
  • First harvests: parsley

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Parsley is a biennial herb available in flat-leaf (Italian) and curly varieties. It is a nutritional powerhouse rich in vitamins C and K and adds fresh flavor to countless dishes.

Orangeburg County, South Carolina is in USDA Zone 8a. The average last spring frost is March 15 and the first fall frost is November 13, giving you a growing season of approximately 243 days.

At an elevation of 441 feet, Orangeburg County receives approximately 49.7 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 98°F, so Parsley may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Parsley will need more frequent watering and organic matter to retain nutrients.

Orangeburg County, SC (Zone 8a) Long season
243 days
Last Spring Frost March 15
243 growing days
First Fall Frost November 13

Orangeburg County Soil Profile

Soil Type

Sandy Loam

Soil pH

5.2-6

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (124 days to spare)
Start indoors: Feb 1 Transplant: Mar 1 🍅 Harvest: May 3 – Jul 5
Recommended (50%) ✓ Fits season (124 days to spare)
Start indoors: Feb 8 Transplant: Mar 8 🍅 Harvest: May 10 – Jul 12
Safe Start (90%) ✓ Fits season (120 days to spare)
Start indoors: Feb 27 Transplant: Mar 27 🍅 Harvest: May 29 – Jul 31

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 Orangeburg County

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

Soil pH

Your soil pH (5.2–6.0) is more acidic than Parsley prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

Sandy soil in Orangeburg County warms quickly in spring but drains fast. Parsley will need more frequent watering and regular compost additions to retain nutrients.

Organic Matter

Organic matter is low (1.9%). Add 2-3 inches of compost before planting Parsley.

How to Plant Parsley

0.5"
Planting Depth
8"
Between Plants
12"
Between Rows

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

Succession Planting Parsley

4
successive plantings in your 243-day season

Sow every 6.9 weeks. Last sowing by Aug 25 to harvest before frost.

For a dedicated fall crop, sow by Sep 04.

Plant Water Budget

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

Monthly Watering Guide for Parsley

Parsley needs approximately 0.6 inches of water per week (2.6" per month). Here's how your county's rainfall compares month by month.

Month Parsley Needs Rainfall You Supplement Action
Jan 4.7" 0" ❄️ Dormant
Feb 3.5" 0" ❄️ Dormant
Mar 2.6" 5.1" 0" ✅ Rainfall sufficient
Apr 2.6" 3.4" 0" ✅ Rainfall sufficient
May 2.6" 4.1" 0" ✅ Rainfall sufficient
Jun 2.6" 4" 0" ✅ Rainfall sufficient
Jul 2.6" 5.2" 0" ✅ Rainfall sufficient
Aug 2.6" 5.3" 0" ✅ Rainfall sufficient
Sep 2.6" 4.2" 0" ✅ Rainfall sufficient
Oct 2.6" 3.2" 0" ✅ Rainfall sufficient
Nov 2.6" 3.3" 0" ✅ Rainfall sufficient
Dec 3.8" 0" ❄️ Dormant

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

Parsley 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.

Parsley needs ~1,645 GDD — county provides 5,710 GDD Excellent fit

Parsley Planting Timeline — Orangeburg County, SC

Parsley Planting Calendar

Activity When Date Range
Start Indoors February 8 Feb 8 – Feb 22
Transplant Outdoors March 8 Mar 8 – Mar 22
Direct Sow March 1 Mar 1 – Mar 22
Harvest May 10 May 10 – Jul 12
Fall Sowing September 4 Sep 4 – Sep 18

Plant 0.5" deep · 8" apart · Rows 12" apart

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Partial Shade (3-6 hours)

💧 Water

0.6"/week · Natural rainfall sufficient

📅 Days to Maturity

60–80 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 8a

📆 Growing Season

243 days in Orangeburg County

Growing Tips for Parsley in Orangeburg County

Direct sow Parsley outdoors after March 15 in Orangeburg County when soil has warmed and frost danger has passed.

Sandy soil in Orangeburg County dries quickly — mulch Parsley with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 98°F in Orangeburg County, provide afternoon shade for Parsley and water deeply in the morning.

Common pests for Parsley in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 6-8 weeks before last frost. Soak seeds overnight as germination is slow. Harvest outer stems first to keep plants productive. Parsley attracts swallowtail butterflies.

Companion Planting

Good Companions

Avoid Planting Near

  • Mint
  • Lettuce

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Parsley in Orangeburg County, SC?

Orangeburg County is in Zone 8a with an average last frost of March 15. Plan your Parsley planting based on this frost date — see the calendar above for exact timing.

What planting zone is Orangeburg County, SC?

Orangeburg County, South Carolina is in USDA Hardiness Zone 8a. The average last spring frost is March 15 and first fall frost is November 13.

🌱

Your Orangeburg County Garden Planner — Free

A 24-page printable planner built for Orangeburg 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.

Instant PDF download. No spam, unsubscribe any time.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Orangeburg County, SC. Local conditions may vary. Last updated: April 2026.

Sources & credits

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