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When to plant Cantaloupe in Iberia Parish County,

Plant Cantaloupe in Iberia Parish County during the brief February 27–March 13 window. With 296 frost-free days, fall plantings can't mature before December 5.

When to Plant Cantaloupe in Iberia Parish, LA

Cantaloupe
Iberia Parish, Louisiana Zone 9b June

This month in Iberia Parish, Louisiana

We've pulled the most time-sensitive tasks for Iberia Parish, Louisiana this June and put them front and centre. Tackle them in order.

Avg. last frost February 13
Avg. first frost December 5
Soil temp (4") 86°F
Watering Low
Pest pressure High
Daylight 13.9 hrs
  1. It's harvest week for cantaloupe

    If you can't use it all right away, check the food-preservation section of your planner.

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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.

Iberia Parish, Louisiana is in USDA Zone 9b. The average last spring frost is February 13 and the first fall frost is December 5, giving you a growing season of approximately 295 days.

At an elevation of 114 feet, Iberia Parish receives approximately 60.1 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 101°F, so Cantaloupe may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Cantaloupe will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Cantaloupe root diseases.

Iberia Parish, LA (Zone 9b) Year-round
295 days
Last Spring Frost February 13
295 growing days
First Fall Frost December 5
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Iberia Parish Soil Profile

Soil Type

Sandy Loam

Soil pH

5.1-6

Drainage

Well Drained

Cantaloupe Planting Risk Windows

Early Start (70% safe) ✓ Fits season (180 days to spare)
Transplant: Feb 14 🍅 Harvest: Apr 25 – May 30
Recommended (50%) ✓ Fits season (176 days to spare)
Transplant: Feb 27 🍅 Harvest: May 8 – Jun 12
Safe Start (90%) ✓ Fits season (166 days to spare)
Transplant: Mar 23 🍅 Harvest: Jun 1 – Jul 6

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 Iberia Parish

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

Soil pH

Your soil pH (5.1–6.0) is more acidic than Cantaloupe prefers (6.0–7.0). Add garden lime to raise pH.

Soil Texture

Sandy soil in Iberia Parish warms quickly in spring but drains fast. Cantaloupe will need more frequent watering and regular compost additions to retain nutrients.

Drainage

Drainage is adequate for Cantaloupe.

Organic Matter

Organic matter is low (1.7%). Add 2-3 inches of compost before planting Cantaloupe.

How to Plant Cantaloupe

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

Succession Planting Cantaloupe

5
successive plantings in your 295-day season

Sow every 8 weeks. Last sowing by Sep 06 to harvest before frost.

Cantaloupe Water Budget

Plant needs
1.3″/week
Rainfall provides
0.9″/week
You supply
0.1″/week
Watering frequency Only during dry spells
Season total 151 gal / 100 sq ft

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 5.5" 0" ❄️ Dormant
Feb 5.6" 4.8" 0.8" 💧 Light watering
Mar 5.6" 6.3" 0" ✅ Rainfall sufficient
Apr 5.6" 5.3" 0.3" 💧 Light watering
May 5.6" 4.7" 0.9" 💧 Light watering
Jun 5.6" 4.9" 0.7" 💧 Light watering
Jul 5.6" 5.9" 0" ✅ Rainfall sufficient
Aug 5.6" 5.3" 0.3" 💧 Light watering
Sep 5.6" 4.5" 1.1" 💧 Light watering
Oct 5.6" 3.8" 1.8" 💧 Light watering
Nov 5.6" 4.7" 0.9" 💧 Light watering
Dec 5.6" 4.5" 1.1" 💧 Light watering

Water needs are for active growing months only (Feb–Dec in Iberia Parish). 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 ~2,060 GDD — county provides 7,622 GDD Excellent fit

Cantaloupe Planting Timeline — Iberia Parish, LA

Cantaloupe Planting Calendar

Activity When Date Range
Transplant Outdoors February 27 Feb 27 – Mar 13
Harvest May 8 May 8 – Jun 12

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

Month-by-Month Timeline

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

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

1.3"/week · Only during dry spells

📅 Days to Maturity

70–90 days

🧪 Soil pH

Needs 6–7 · Your soil: too_acidic

🗺️ USDA Zone

Zone 9b

📆 Growing Season

295 days in Iberia Parish

Growing Tips for Cantaloupe in Iberia Parish

Direct sow Cantaloupe outdoors after February 13 in Iberia Parish when soil has warmed and frost danger has passed.

Sandy soil in Iberia Parish dries quickly — mulch Cantaloupe with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.

With summer highs reaching 101°F in Iberia Parish, provide afternoon shade for Cantaloupe and water deeply in the morning.

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 Iberia Parish, LA?

Iberia Parish is in Zone 9b with an average last frost of February 13. Plan your Cantaloupe planting based on this frost date — see the calendar above for exact timing.

What planting zone is Iberia Parish, LA?

Iberia Parish, Louisiana is in USDA Hardiness Zone 9b. The average last spring frost is February 13 and first fall frost is December 5.

When should I plant Cantaloupe in Iberia Parish County, ?

In Iberia Parish County, , plant Cantaloupe after the last frost (around February 13) and before the first frost (around December 5). Best results when soil holds above 50°F.

What growing zone is Iberia Parish County, for Cantaloupe?

Iberia Parish County sits in USDA Zone 9b. Cantaloupe grows reliably in zones 4a through 11b, so it's a good fit here.

Can Cantaloupe grow in Iberia Parish County's climate?

Yes — Cantaloupe grows well in Iberia Parish County's temperate climate. Iberia Parish County averages a 296-day frost-free season, with last frost around February 13 and first frost around December 5.

🌱

Your Iberia Parish Garden Planner — Free

A 22-page printable planner built for Iberia Parish (Zone 9b). 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 Iberia Parish, LA. Local conditions may vary. Last updated: June 2026.

Sources & credits

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