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When to plant Melon in Holmes County, MS

The best window to plant Melon in Holmes County, is March 20–April 10, when soil warms to 50°F. Last frost typically hits March 13; first frost November 11.

When to Plant Melon in Holmes County, MS

Holmes County, Mississippi Zone 8b July

This month in Holmes County, Mississippi

Your Holmes County, Mississippi garden is entering a new phase. Here's what's on the schedule for July and why each task matters now.

Avg. last frost March 13
Avg. first frost November 11
Soil temp (4") 90°F
Watering Low
Pest pressure High
Daylight 14 hrs
  1. Pick melon

    This is the payoff month. Bring a basket, bring a friend, and get into the beds.

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Melons are warm-season vine crops that produce sweet, juicy fruits in many varieties including muskmelon and honeydew. They need a long, hot growing season.

Holmes County, Mississippi is in USDA Zone 8b. The average last spring frost is March 13 and the first fall frost is November 11, giving you a growing season of approximately 243 days.

At an elevation of 208 feet, Holmes County receives approximately 53.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 92°F, providing good warmth for Melon during the growing season. Clay soil retains moisture well for Melon, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Melon root diseases.

Holmes County, MS (Zone 8b) Long season
243 days
Last Spring Frost March 13
243 growing days
First Fall Frost November 11

Holmes County Soil Profile

Soil Type

Clay Loam

Soil pH

5.7-6.4

Drainage

Well Drained

Melon Planting Risk Windows

Early Start (70% safe) ✓ Fits season (107 days to spare)
Start indoors: Feb 6 Transplant: Mar 20 🍅 Harvest: May 29 – Jul 17
Recommended (50%) ✓ Fits season (110 days to spare)
Start indoors: Feb 13 Transplant: Mar 27 🍅 Harvest: Jun 5 – Jul 24
Safe Start (90%) ✓ Fits season (100 days to spare)
Start indoors: Mar 11 Transplant: Apr 22 🍅 Harvest: Jul 1 – 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 Holmes County

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

Soil pH

Your soil pH (5.7–6.4) overlaps with Melon's range (6.0–7.0), though not a perfect match.

Soil Texture

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

Organic Matter

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

How to Plant Melon

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

Succession Planting Melon

4
successive plantings in your 243-day season

Sow every 8 weeks. Last sowing by Aug 03 to harvest before frost.

Melon 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 148 gal / 100 sq ft

Monthly Watering Guide for Melon

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

Month Melon Needs Rainfall You Supplement Action
Jan 5.2" 0" ❄️ Dormant
Feb 4.1" 0" ❄️ Dormant
Mar 4.3" 4.6" 0" ✅ Rainfall sufficient
Apr 4.3" 3.6" 0.7" 💧 Light watering
May 4.3" 4.2" 0.1" 💧 Light watering
Jun 4.3" 4.3" 0" ✅ Rainfall sufficient
Jul 4.3" 5.6" 0" ✅ Rainfall sufficient
Aug 4.3" 5" 0" ✅ Rainfall sufficient
Sep 4.3" 4.8" 0" ✅ Rainfall sufficient
Oct 4.3" 3.4" 0.9" 💧 Light watering
Nov 4.3" 4.6" 0" ✅ Rainfall sufficient
Dec 4.6" 0" ❄️ Dormant

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

Melon 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.

Melon needs ~1,615 GDD — county provides 4,617 GDD Excellent fit

Melon Planting Timeline — Holmes County, MS

Melon Planting Calendar

Activity When Date Range
Start Indoors February 13 Feb 13 – Feb 27
Transplant Outdoors March 27 Mar 27 – Apr 10
Direct Sow March 20 Mar 20 – Apr 10
Harvest June 5 Jun 5 – Jul 24

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

Month-by-Month Timeline

MonthActivities
January
February Start Indoors
March Transplant Outdoors Direct Sow
April Transplant Outdoors Direct Sow
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

70–100 days

🧪 Soil pH

Needs 6–7 · Your soil: acceptable

🗺️ USDA Zone

Zone 8b

📆 Growing Season

243 days in Holmes County

Growing Tips for Melon in Holmes County

Direct sow Melon outdoors after March 13 in Holmes County when soil has warmed and frost danger has passed.

With Holmes County's clay soil (28% clay), work in 3-4 inches of compost before planting Melon. Avoid tilling when soil is wet to prevent compaction.

Common pests for Melon 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 3-4 weeks before transplanting. Plant on raised mounds of compost-enriched soil. Reduce watering as fruits ripen to concentrate sweetness.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes
  • Cucumber

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Melon in Holmes County, MS?

Holmes County is in Zone 8b with an average last frost of March 13. Plan your Melon planting based on this frost date — see the calendar above for exact timing.

What planting zone is Holmes County, MS?

Holmes County, Mississippi is in USDA Hardiness Zone 8b. The average last spring frost is March 13 and first fall frost is November 11.

When should I plant Melon in Holmes County, MS?

In Holmes County, MS, plant Melon after the last frost (around March 13) and before the first frost (around November 11). Best results when soil holds above 50°F.

What growing zone is Holmes County, MS for Melon?

Holmes County sits in USDA Zone 8b. Melon grows reliably in zones 4a through 11b, so it's a good fit here.

Can Melon grow in Holmes County's climate?

Yes — Melon grows well in Holmes County's temperate climate. Holmes County averages a 243-day frost-free season, with last frost around March 13 and first frost around November 11.

🌱

Your Holmes County Garden Planner — Free

A 22-page printable planner built for Holmes County (Zone 8b). 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 Holmes County, MS. Local conditions may vary. Last updated: July 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.