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When to Plant Tomatillo in Raleigh County, WV

Raleigh County, West Virginia Zone 6b April

April in the garden — Raleigh County, West Virginia

Here's what deserves your attention in Raleigh County, West Virginia this month. Everything below is tailored to Zone 6b and timed around your local frost dates.

Avg. last frost May 1
Avg. first frost October 16
Soil temp (4") 42°F
Watering Moderate
Pest pressure Low
Daylight 13 hrs
Looking ahead to May
  • Transplants going out: tomatillo
  • Direct-sowing: tomatillo

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Tomatillos are a Mexican staple that produces tart, green fruits enclosed in papery husks. They are essential for salsa verde and green sauces.

Raleigh County, West Virginia is in USDA Zone 6b. The average last spring frost is May 1 and the first fall frost is October 16, giving you a growing season of approximately 168 days.

At an elevation of 3,257 feet, Raleigh County receives approximately 49.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 89°F, providing good warmth for Tomatillo during the growing season.

Raleigh County, WV (Zone 6b) Moderate season
168 days
Last Spring Frost May 1
168 growing days
First Fall Frost October 16

Raleigh County Soil Profile

Soil Type

Silt Loam

Soil pH

5.3-6.5

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (21 days to spare)
Start indoors: Feb 27 Transplant: May 8 🍅 Harvest: Jul 10 – Sep 18
Recommended (50%) ✓ Fits season (21 days to spare)
Start indoors: Mar 6 Transplant: May 15 🍅 Harvest: Jul 17 – Sep 25
Safe Start (90%) ✓ Fits season (16 days to spare)
Start indoors: Mar 26 Transplant: Jun 4 🍅 Harvest: Aug 6 – Oct 15

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 Raleigh County

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

Soil pH

Your soil pH (5.3–6.5) is more acidic than Tomatillo prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

The silt loam soil in Raleigh County is excellent for Tomatillo — good drainage, moisture retention, and nutrient holding capacity.

Organic Matter

Organic matter is moderate (3.1%). Annual compost additions will help Tomatillo.

How to Plant Tomatillo

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

Succession Planting Tomatillo

3
successive plantings in your 168-day season

Sow every 6.9 weeks. Last sowing by Jul 23 to harvest before frost.

Plant Water Budget

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

Monthly Watering Guide for Tomatillo

Tomatillo needs approximately 1.1 inches of water per week (4.8" per month). Here's how your county's rainfall compares month by month.

Month Tomatillo Needs Rainfall You Supplement Action
Jan 3.9" 0" ❄️ Dormant
Feb 3.9" 0" ❄️ Dormant
Mar 5.2" 0" ❄️ Dormant
Apr 3.3" 0" ❄️ Dormant
May 4.8" 3.6" 1.2" 💧 Light watering
Jun 4.8" 5.3" 0" ✅ Rainfall sufficient
Jul 4.8" 4.9" 0" ✅ Rainfall sufficient
Aug 4.8" 4.5" 0.3" 💧 Light watering
Sep 4.8" 3.8" 1" 💧 Light watering
Oct 4.8" 3.7" 1.1" 💧 Light watering
Nov 3.5" 0" ❄️ Dormant
Dec 4" 0" ❄️ Dormant

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

Tomatillo 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.

Tomatillo needs ~1,214 GDD — county provides 2,814 GDD Excellent fit

Tomatillo Planting Timeline — Raleigh County, WV

Tomatillo Planting Calendar

Activity When Date Range
Start Indoors March 6 Mar 6 – Mar 20
Transplant Outdoors May 15 May 15 – May 29
Direct Sow May 8 May 8 – May 29
Harvest July 17 Jul 17 – Sep 25

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.1"/week · Natural rainfall sufficient

📅 Days to Maturity

60–85 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 6b

📆 Growing Season

168 days in Raleigh County

Growing Tips for Tomatillo in Raleigh County

Direct sow Tomatillo outdoors after May 01 in Raleigh County when soil has warmed and frost danger has passed.

Common pests for Tomatillo in this region include tomato hornworm and aphids. Use row covers early in the season and inspect plants weekly.

General growing tips

Start seeds indoors 6-8 weeks before last frost. Plant at least two plants for cross-pollination. Harvest when fruits fill the husk and it begins to split.

Companion Planting

Good Companions

Avoid Planting Near

  • Fennel
  • Dill

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Tomatillo in Raleigh County, WV?

Raleigh County is in Zone 6b with an average last frost of May 1. Plan your Tomatillo planting based on this frost date — see the calendar above for exact timing.

What planting zone is Raleigh County, WV?

Raleigh County, West Virginia is in USDA Hardiness Zone 6b. The average last spring frost is May 1 and first fall frost is October 16.

🌱

Your Raleigh County Garden Planner — Free

A 24-page printable planner built for Raleigh County (Zone 6b). 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 Raleigh County, WV. 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.