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When to Plant Epazote in Dare County, NC

Dare County, North Carolina Zone 9a May

May to-do list for Dare County, North Carolina

We've pulled the most time-sensitive tasks for Dare County, North Carolina this May and put them front and centre. Tackle them in order.

Avg. last frost March 23
Avg. first frost November 21
Soil temp (4") 73°F
Watering Low
Pest pressure High
Daylight 13.9 hrs
  1. Time to start epazote inside

    Your window is short. These crops want several weeks of indoor growth before they go outside.

  2. Basket week: epazote

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

June will be here before you know it — start on
  • First harvests: epazote

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Epazote is a pungent Mexican herb traditionally cooked with black beans to reduce their gas-causing properties. It has a strong, unique flavor that is an acquired taste.

Dare County, North Carolina is in USDA Zone 9a. The average last spring frost is March 23 and the first fall frost is November 21, giving you a growing season of approximately 243 days.

At an elevation of 787 feet, Dare County receives approximately 51.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Epazote during the growing season. Clay soil retains moisture well for Epazote, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Epazote root diseases.

Dare County, NC (Zone 9a) Long season
243 days
Last Spring Frost March 23
243 growing days
First Fall Frost November 21

Dare County Soil Profile

Soil Type

Clay Loam

Soil pH

5.3-6.6

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (128 days to spare)
Start indoors: Feb 2 Transplant: Mar 23 🍅 Harvest: May 11 – Jul 6
Recommended (50%) ✓ Fits season (131 days to spare)
Start indoors: Feb 9 Transplant: Mar 30 🍅 Harvest: May 18 – Jul 13
Safe Start (90%) ✓ Fits season (133 days to spare)
Start indoors: Feb 28 Transplant: Apr 18 🍅 Harvest: Jun 6 – Aug 1

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 Dare County

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

Soil pH

Your soil pH (5.3–6.6) is more acidic than Epazote prefers (6.0–8.0). Add garden lime to raise pH.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.4%). Annual compost additions will help Epazote.

How to Plant Epazote

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

Succession Planting Epazote

6
successive plantings in your 243-day season

Sow every 5.1 weeks. Last sowing by Sep 22 to harvest before frost.

Plant Water Budget

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

Monthly Watering Guide for Epazote

Epazote 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 Epazote Needs Rainfall You Supplement Action
Jan 3.9" 0" ❄️ Dormant
Feb 4.5" 0" ❄️ Dormant
Mar 2.2" 5.1" 0" ✅ Rainfall sufficient
Apr 2.2" 3.5" 0" ✅ Rainfall sufficient
May 2.2" 4.5" 0" ✅ Rainfall sufficient
Jun 2.2" 5" 0" ✅ Rainfall sufficient
Jul 2.2" 5.2" 0" ✅ Rainfall sufficient
Aug 2.2" 5.2" 0" ✅ Rainfall sufficient
Sep 2.2" 3.6" 0" ✅ Rainfall sufficient
Oct 2.2" 3.1" 0" ✅ Rainfall sufficient
Nov 2.2" 4.2" 0" ✅ Rainfall sufficient
Dec 4.1" 0" ❄️ Dormant

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

Epazote 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.

Epazote needs ~998 GDD — county provides 4,617 GDD Excellent fit

Epazote Planting Timeline — Dare County, NC

Epazote Planting Calendar

Activity When Date Range
Start Indoors February 9 Feb 9 – Feb 23
Transplant Outdoors March 30 Mar 30 – Apr 13
Direct Sow March 30 Mar 30 – Apr 20
Harvest May 18 May 18 – Jul 13

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · Natural rainfall sufficient

📅 Days to Maturity

45–60 days

🧪 Soil pH

Needs 6–8 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9a

📆 Growing Season

243 days in Dare County

Growing Tips for Epazote in Dare County

Direct sow Epazote outdoors after March 23 in Dare County when soil has warmed and frost danger has passed.

With Dare County's clay soil (32% clay), work in 3-4 inches of compost before planting Epazote. Avoid tilling when soil is wet to prevent compaction.

Your generous 243.0-day season in Dare County allows multiple plantings of Epazote. Sow every 22.0 days for continuous harvest.

General growing tips

Direct sow after last frost. Epazote grows easily and self-sows aggressively. Use sparingly in cooking as the flavor is very strong. Harvest leaves before flowering for best flavor.

Companion Planting

Good Companions

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Epazote in Dare County, NC?

Dare County is in Zone 9a with an average last frost of March 23. Plan your Epazote planting based on this frost date — see the calendar above for exact timing.

What planting zone is Dare County, NC?

Dare County, North Carolina is in USDA Hardiness Zone 9a. The average last spring frost is March 23 and first fall frost is November 21.

🌱

Your Dare County Garden Planner — Free

A 24-page printable planner built for Dare 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 Dare County, NC. 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.