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When to plant Cantaloupe in Colbert County, AL

Colbert County's 205-day season only supports one Cantaloupe planting per year. Sow between April 27 and May 11 for the best chance at full maturity before October 28.

When to Plant Cantaloupe in Colbert County, AL

Cantaloupe
Colbert County, Alabama Zone 8a June

June in the garden — Colbert County, Alabama

Each item below is timed to Colbert County, Alabama's frost dates and soil temperatures. Skip nothing, stress about nothing.

Avg. last frost April 6
Avg. first frost October 28
Soil temp (4") 80°F
Watering Low
Pest pressure High
Daylight 14.3 hrs
Looking ahead to July
  • First harvests: cantaloupe

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Cantaloupe is a sweet, aromatic melon with salmon-colored flesh and a netted rind. It requires a long, warm growing season and is the quintessential summer fruit.

Colbert County, Alabama is in USDA Zone 8a. The average last spring frost is April 6 and the first fall frost is October 28, giving you a growing season of approximately 205 days.

At an elevation of 380 feet, Colbert County receives approximately 50.9 inches of rainfall annually with predominantly clay loam soil. Summer highs average 89°F, providing good warmth for Cantaloupe during the growing season. Clay soil retains moisture well for Cantaloupe, but amend with compost to improve drainage and prevent root rot. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Cantaloupe root diseases.

Colbert County, AL (Zone 8a) Long season
205 days
Last Spring Frost April 6
205 growing days
First Fall Frost October 28

Colbert County Soil Profile

Soil Type

Clay Loam

Soil pH

5.5-6.2

Drainage

Well Drained

Cantaloupe Planting Risk Windows

Early Start (70% safe) ✓ Fits season (80 days to spare)
Transplant: Apr 18 🍅 Harvest: Jun 27 – Aug 1
Recommended (50%) ✓ Fits season (79 days to spare)
Transplant: Apr 27 🍅 Harvest: Jul 6 – Aug 10
Safe Start (90%) ✓ Fits season (87 days to spare)
Transplant: May 9 🍅 Harvest: Jul 18 – Aug 22

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 Colbert County

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

Soil pH

Your soil pH (5.5–6.2) is more acidic than Cantaloupe prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

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

Organic Matter

Organic matter is moderate (2.2%). Annual compost additions will help Cantaloupe.

How to Plant Cantaloupe

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

Succession Planting Cantaloupe

3
successive plantings in your 205-day season

Sow every 8 weeks. Last sowing by Jul 30 to harvest before frost.

Cantaloupe Water Budget

Plant needs
1.3″/week
Rainfall provides
1.0″/week
You supply
0.3″/week
Watering frequency 1-2 times/week
Season total 563 gal / 100 sq ft
Drought risk

Water stress score is 6/10 — consider drought-tolerant varieties and mulching

Monthly Watering Guide for Cantaloupe

Cantaloupe needs approximately 1.3 inches of water per week (5.6" per month). Here's how your county's rainfall compares month by month.

Month Cantaloupe Needs Rainfall You Supplement Action
Jan 4.2" 0" ❄️ Dormant
Feb 4.6" 0" ❄️ Dormant
Mar 4.8" 0" ❄️ Dormant
Apr 5.6" 3.6" 2" 💧 Light watering
May 5.6" 3.5" 2.1" 💧 Light watering
Jun 5.6" 5.1" 0.5" 💧 Light watering
Jul 5.6" 5.1" 0.5" 💧 Light watering
Aug 5.6" 4.4" 1.2" 💧 Light watering
Sep 5.6" 3.6" 2" 💧 Light watering
Oct 5.6" 3.7" 1.9" 💧 Light watering
Nov 4.2" 0" ❄️ Dormant
Dec 4.2" 0" ❄️ Dormant

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

Cantaloupe 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.

Cantaloupe needs ~1,340 GDD — county provides 3,433 GDD Excellent fit

Cantaloupe Planting Timeline — Colbert County, AL

Cantaloupe Planting Calendar

Activity When Date Range
Transplant Outdoors April 27 Apr 27 – May 11
Harvest July 6 Jul 6 – Aug 10

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

Month-by-Month Timeline

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

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.3"/week · 1-2 times/week

📅 Days to Maturity

70–90 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 8a

📆 Growing Season

205 days in Colbert County

Growing Tips for Cantaloupe in Colbert County

Direct sow Cantaloupe outdoors after April 06 in Colbert County when soil has warmed and frost danger has passed.

With Colbert County's clay soil (34% clay), work in 3-4 inches of compost before planting Cantaloupe. Avoid tilling when soil is wet to prevent compaction.

Common pests for Cantaloupe 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 early or direct sow on warm mounds. Reduce watering as fruits ripen. Harvest when stem slips easily from the fruit with gentle pressure.

Companion Planting

Good Companions

Avoid Planting Near

  • Potatoes

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Cantaloupe in Colbert County, AL?

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

What planting zone is Colbert County, AL?

Colbert County, Alabama is in USDA Hardiness Zone 8a. The average last spring frost is April 6 and first fall frost is October 28.

When should I plant Cantaloupe in Colbert County, AL?

In Colbert County, AL, plant Cantaloupe after the last frost (around April 6) and before the first frost (around October 28). Best results when soil holds above 50°F.

What growing zone is Colbert County, AL for Cantaloupe?

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

Can Cantaloupe grow in Colbert County's climate?

Yes — Cantaloupe grows well in Colbert County's temperate climate. Colbert County averages a 205-day frost-free season, with last frost around April 6 and first frost around October 28.

🌱

Your Colbert County Garden Planner — Free

A 22-page printable planner built for Colbert 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 Colbert County, AL. Local conditions may vary. Last updated: June 2026.

Sources & credits

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