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When to Plant Chayote in Hampshire County, WV

Hampshire County, West Virginia Zone 7a May

This month in Hampshire County, West Virginia

Here's what deserves your attention in Hampshire County, West Virginia this month. Everything below is tailored to Zone 7a and timed around your local frost dates.

Avg. last frost April 29
Avg. first frost October 16
Soil temp (4") 55°F
Watering Moderate
Pest pressure Low
Daylight 14.2 hrs
  1. Time to transplant chayote

    Frost risk is low now in Hampshire County, West Virginia. If you've been covering beds overnight, you can stop.

  2. Sow chayote where they'll grow

    Sow every 2 weeks for a continuous harvest. A single big planting means a single big glut.

Coming up in June — start thinking about
  • Starting indoors: chayote

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Chayote is a tropical vine producing pear-shaped, mild-flavored squash. The entire plant is edible including the fruit, shoots, leaves, and tuberous root.

Hampshire County, West Virginia is in USDA Zone 7a. The average last spring frost is April 29 and the first fall frost is October 16, giving you a growing season of approximately 170 days.

At an elevation of 3,578 feet, Hampshire County receives approximately 44.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 90°F, providing good warmth for Chayote during the growing season.

Hampshire County, WV (Zone 7a) Moderate season
170 days
Last Spring Frost April 29
170 growing days
First Fall Frost October 16
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Hampshire County Soil Profile

Soil Type

Silt Loam

Soil pH

5.3-6.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✗ May not fit
Start indoors: Mar 5 Transplant: May 7 🍅 Harvest: Sep 10 – Nov 19
Recommended (50%) ✗ May not fit
Start indoors: Mar 11 Transplant: May 13 🍅 Harvest: Sep 16 – Nov 25
Safe Start (90%) ✗ May not fit
Start indoors: Apr 3 Transplant: Jun 5 🍅 Harvest: Oct 9 – Dec 18

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 Hampshire County

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

Soil pH

Your soil pH (5.3–6.8) overlaps with Chayote's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.7%). Annual compost additions will help Chayote.

How to Plant Chayote

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

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 Chayote

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

Month Chayote Needs Rainfall You Supplement Action
Jan 3.2" 0" ❄️ Dormant
Feb 3.5" 0" ❄️ Dormant
Mar 4" 0" ❄️ Dormant
Apr 4.3" 3.4" 0.9" 💧 Light watering
May 4.3" 3.7" 0.6" 💧 Light watering
Jun 4.3" 4.2" 0.1" 💧 Light watering
Jul 4.3" 4.3" 0" ✅ Rainfall sufficient
Aug 4.3" 4.3" 0" ✅ Rainfall sufficient
Sep 4.3" 3.5" 0.8" 💧 Light watering
Oct 4.3" 2.9" 1.4" 💧 Light watering
Nov 3.4" 0" ❄️ Dormant
Dec 3.9" 0" ❄️ Dormant

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

Chayote 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.

Chayote needs ~2,625 GDD — county provides 2,975 GDD Good fit

Chayote Planting Timeline — Hampshire County, WV

Chayote Planting Calendar

Activity When Date Range
Start Indoors March 11 Mar 11 – Mar 25
Transplant Outdoors May 13 May 13 – May 27
Direct Sow May 6 May 6 – May 27
Harvest September 16 Sep 16 – Nov 25

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

Month-by-Month Timeline

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

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · Natural rainfall sufficient

📅 Days to Maturity

120–180 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 7a

📆 Growing Season

170 days in Hampshire County

Growing Tips for Chayote in Hampshire County

Direct sow Chayote outdoors after April 29 in Hampshire County when soil has warmed and frost danger has passed.

Your 170.0-day growing season in Hampshire County is tight for Chayote (120.0-180.0 days to maturity). Start indoors and choose early-maturing varieties.

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

General growing tips

Plant the whole fruit at a 45-degree angle with the stem end exposed. Provide a very sturdy trellis. One vine can produce 60-80 fruits. Harvest when fruits are young and tender.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Chayote in Hampshire County, WV?

Hampshire County is in Zone 7a with an average last frost of April 29. Plan your Chayote planting based on this frost date — see the calendar above for exact timing.

What planting zone is Hampshire County, WV?

Hampshire County, West Virginia is in USDA Hardiness Zone 7a. The average last spring frost is April 29 and first fall frost is October 16.

🌱

Your Hampshire County Garden Planner — Free

A 24-page printable planner built for Hampshire 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 Hampshire County, WV. 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.