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When to Plant Epazote in Churchill County, NV

Churchill County, Nevada Zone 7a May

May in Churchill County, Nevada — your action list

Welcome to May in Zone 7a. These are the moves that will have the biggest impact on your growing season.

Avg. last frost May 8
Avg. first frost October 7
Soil temp (4") 46°F
Watering Critical
Pest pressure Low
Daylight 14.2 hrs
  1. Get epazote in the ground

    Harden off for 7 days — a little more sun each day — before planting. That's the difference between a seedling that thrives and one that stalls.

  2. Put epazote seeds straight in the ground

    These tolerate cool soil, so you're not gambling by sowing now.

Looking ahead to June
  • Starting indoors: 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.

Churchill County, Nevada is in USDA Zone 7a. The average last spring frost is May 8 and the first fall frost is October 7, giving you a growing season of approximately 152 days.

At an elevation of 5,306 feet, Churchill County receives approximately 8 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 99°F, so Epazote may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Epazote will need more frequent watering and organic matter to retain nutrients. With low rainfall, drip irrigation is essential for growing Epazote successfully. Mulch heavily to conserve soil moisture.

Churchill County, NV (Zone 7a) Moderate season
152 days
Last Spring Frost May 8
152 growing days
First Fall Frost October 7

Churchill County Soil Profile

Soil Type

Sandy Loam

Soil pH

6.9-8.3

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (36 days to spare)
Start indoors: Mar 11 Transplant: May 13 🍅 Harvest: Jul 1 – Aug 26
Recommended (50%) ✓ Fits season (33 days to spare)
Start indoors: Mar 20 Transplant: May 22 🍅 Harvest: Jul 10 – Sep 4
Safe Start (90%) ✓ Fits season (27 days to spare)
Start indoors: Apr 14 Transplant: Jun 16 🍅 Harvest: Aug 4 – Sep 29

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 Churchill County

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

Soil pH

Your soil pH (6.9–8.3) overlaps with Epazote's range (6.0–8.0), though not a perfect match.

Soil Texture

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

Organic Matter

Organic matter is low (0.9%). Add 2-3 inches of compost before planting Epazote.

How to Plant Epazote

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

Succession Planting Epazote

3
successive plantings in your 152-day season

Sow every 5.1 weeks. Last sowing by Aug 08 to harvest before frost.

Plant Water Budget

Plant needs
0.5″/week
Rainfall provides
0.2″/week
You supply
0.3″/week
Watering frequency 1-2 times/week
Season total 453 gal / 100 sq ft
Drought risk

Water stress score is 8/10 — consider drought-tolerant varieties and mulching

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 0.5" 0" ❄️ Dormant
Feb 0.5" 0" ❄️ Dormant
Mar 0.5" 0" ❄️ Dormant
Apr 0.3" 0" ❄️ Dormant
May 2.2" 0.2" 2" 🚿 Regular watering
Jun 2.2" 0.3" 1.9" 🚿 Regular watering
Jul 2.2" 1.4" 0.8" 💧 Light watering
Aug 2.2" 1.5" 0.7" 💧 Light watering
Sep 2.2" 1" 1.2" 🚿 Regular watering
Oct 2.2" 0.8" 1.4" 🚿 Regular watering
Nov 0.5" 0" ❄️ Dormant
Dec 0.5" 0" ❄️ Dormant

Water needs are for active growing months only (May–Oct in Churchill 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 ~1,273 GDD — county provides 3,686 GDD Excellent fit

Epazote Planting Timeline — Churchill County, NV

Epazote Planting Calendar

Activity When Date Range
Start Indoors March 20 Mar 20 – Apr 3
Transplant Outdoors May 22 May 22 – Jun 5
Direct Sow May 15 May 15 – Jun 5
Harvest July 10 Jul 10 – Sep 4

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

0.5"/week · 1-2 times/week

📅 Days to Maturity

45–60 days

🧪 Soil pH

Needs 6–8 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

152 days in Churchill County

Growing Tips for Epazote in Churchill County

Direct sow Epazote outdoors after May 08 in Churchill County when soil has warmed and frost danger has passed.

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

With summer highs reaching 99°F in Churchill County, provide afternoon shade for Epazote and water deeply in the morning.

Your generous 152.0-day season in Churchill County allows multiple plantings of Epazote. Sow every 22.0 days for continuous harvest.

Churchill County receives only 8" of rain annually. Epazote needs consistent moisture — install drip irrigation or water deeply 2-3 times per week.

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 Churchill County, NV?

Churchill County is in Zone 7a with an average last frost of May 8. Plan your Epazote planting based on this frost date — see the calendar above for exact timing.

What planting zone is Churchill County, NV?

Churchill County, Nevada is in USDA Hardiness Zone 7a. The average last spring frost is May 8 and first fall frost is October 7.

🌱

Your Churchill County Garden Planner — Free

A 24-page printable planner built for Churchill County (Zone 7a). 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 Churchill County, NV. 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.