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When to Plant Honeydew in Humphreys County, MS

Humphreys County, Mississippi Zone 8a April

This month in Humphreys County, Mississippi

If you only do a handful of things in the garden this April, make it these. They're sequenced around your zone's frost timing.

Avg. last frost March 6
Avg. first frost November 18
Soil temp (4") 62°F
Watering Low
Pest pressure High
Daylight 12.8 hrs

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Honeydew melons have smooth, pale green rinds and sweet, light green flesh. They require a long, warm growing season and are slightly more heat-tolerant than cantaloupe.

Humphreys County, Mississippi is in USDA Zone 8a. The average last spring frost is March 6 and the first fall frost is November 18, giving you a growing season of approximately 257 days.

At an elevation of 303 feet, Humphreys County receives approximately 57.8 inches of rainfall annually with predominantly clay loam soil. Summer highs average 93°F, providing good warmth for Honeydew during the growing season. Clay soil retains moisture well for Honeydew, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Honeydew root diseases.

Humphreys County, MS (Zone 8a) Long season
257 days
Last Spring Frost March 6
257 growing days
First Fall Frost November 18

Humphreys County Soil Profile

Soil Type

Clay Loam

Soil pH

5.5-6.8

Drainage

Well Drained

Plant Planting Risk Windows

Early Start (70% safe) ✓ Fits season (106 days to spare)
Transplant: Mar 22 🍅 Harvest: Jun 14 – Jul 26
Recommended (50%) ✓ Fits season (110 days to spare)
Transplant: Mar 27 🍅 Harvest: Jun 19 – Jul 31
Safe Start (90%) ✓ Fits season (103 days to spare)
Transplant: Apr 15 🍅 Harvest: Jul 8 – Aug 19

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 Humphreys County

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

Soil pH

Your soil pH (5.5–6.8) overlaps with Honeydew's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.3%). Annual compost additions will help Honeydew.

How to Plant Honeydew

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

Succession Planting Honeydew

3
successive plantings in your 257-day season

Sow every 9.1 weeks. Last sowing by Jul 31 to harvest before frost.

Plant Water Budget

Plant needs
1.0″/week
Rainfall provides
0.9″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 127 gal / 100 sq ft

Monthly Watering Guide for Honeydew

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

Month Honeydew Needs Rainfall You Supplement Action
Jan 4.9" 0" ❄️ Dormant
Feb 4.5" 0" ❄️ Dormant
Mar 4.3" 5.6" 0" ✅ Rainfall sufficient
Apr 4.3" 4.1" 0.2" 💧 Light watering
May 4.3" 4.8" 0" ✅ Rainfall sufficient
Jun 4.3" 4.8" 0" ✅ Rainfall sufficient
Jul 4.3" 6.4" 0" ✅ Rainfall sufficient
Aug 4.3" 5.9" 0" ✅ Rainfall sufficient
Sep 4.3" 4.1" 0.2" 💧 Light watering
Oct 4.3" 3.8" 0.5" 💧 Light watering
Nov 4.3" 4.5" 0" ✅ Rainfall sufficient
Dec 4.4" 0" ❄️ Dormant

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

Honeydew 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.

Honeydew needs ~1,876 GDD — county provides 5,075 GDD Excellent fit

Honeydew Planting Timeline — Humphreys County, MS

Honeydew Planting Calendar

Activity When Date Range
Transplant Outdoors March 27 Mar 27 – Apr 10
Harvest June 19 Jun 19 – Jul 31

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1"/week · Only during dry spells

📅 Days to Maturity

80–110 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 8a

📆 Growing Season

257 days in Humphreys County

Growing Tips for Honeydew in Humphreys County

Direct sow Honeydew outdoors after March 06 in Humphreys County when soil has warmed and frost danger has passed.

With Humphreys County's clay soil (29% clay), work in 3-4 inches of compost before planting Honeydew. Avoid tilling when soil is wet to prevent compaction.

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

General growing tips

Start seeds indoors 4 weeks before transplanting. Plant on raised mounds of rich soil. Harvest when the blossom end gives slightly when pressed and the skin turns creamy yellow.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Honeydew in Humphreys County, MS?

Humphreys County is in Zone 8a with an average last frost of March 6. Plan your Honeydew planting based on this frost date — see the calendar above for exact timing.

What planting zone is Humphreys County, MS?

Humphreys County, Mississippi is in USDA Hardiness Zone 8a. The average last spring frost is March 6 and first fall frost is November 18.

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Your Humphreys County Garden Planner — Free

A 24-page printable planner built for Humphreys 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.

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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 Humphreys County, MS. Local conditions may vary. Last updated: April 2026.

Sources & credits

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