When to Plant Cantaloupe in Laurel, Maryland (20708)

Location

Laurel, Maryland

ZIP Code

20708

USDA Zone

Last Frost

Sunday, April 5, 2026

📅 Your 2026 Planting Dates

Start Seeds Indoors

Sunday, March 8, 2026

Transplant Outdoors

Sunday, April 19, 2026

Based on last frost Sunday, April 5, 2026 · Zone 7b

Pro tip: Start Cantaloupe seeds indoors 4 weeks before your last frost date, then transplant outdoors around Sunday, April 19, 2026.

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🌿 Plant Details

Scientific Name Cucumis melo var. cantalupensis

Days to Maturity 80 days

Mature Height 12-18"

Spread 48"

Type Vine

Fruit Size Medium-Large (3-8 lbs)

☀️ Growing Requirements

☀️

Sun

Full Sun (8+ hours)

💧

Water

Regular, reduce near harvest

↔️

Spacing

48" apart

🌱

Planting Depth

1" deep

Seeds typically germinate in 5-10 days

Ready to Plant Cantaloupe in Laurel?

Get your seeds now so they're ready by Sunday, March 8, 2026.

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🤝 Good Companions

CornSunflowerMarigold

⚠️ Avoid Planting Near

CucumberPotato

🤝

Full Companion Planting Guide for Cantaloupe

See which plants help Cantaloupe thrive, which to keep away, and raised bed layout tips →

🛠️ Supplies You'll Need

🌱 Seed Starting Trays 🪴 Seed Starting Mix 💡 Grow Lights 🌡️ Heat Mat 🪵 Raised Garden Bed 🌍 Vegetable Garden Soil 🛠️ Hand Trowel Set 🚿 Watering Can

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Common Cantaloupe Varieties

Popular cultivars to look for at your local nursery or seed supplier.

Hale's Best Jumbo

muskmelon 86d

Classic American muskmelon with thick, salmon-orange flesh and intense sweetness.

Ambrosia

hybrid 86d

Hybrid with exceptionally sweet, creamy flesh and a small seed cavity.

Honey Rock

heirloom 80d

Small, ribbed heirloom with salmon flesh and classic musky cantaloupe flavor.

Athena

hybrid 75d

Large, uniform hybrid with thick orange flesh and excellent shelf life.

🌾 Seed Saving Guide

🟡 Moderate

✅ Open-pollinated — seeds grow true to parent

When to Harvest Seed

Allow fruit to fully ripen on the vine — ripe eating-quality fruit has the best seed viability.

Processing

Scoop seeds from ripe melon, rinse in strainer, spread flat to dry for 2 weeks.

Seed Viability

Up to 5 years when stored cool, dark, and dry.

Pro Tip

Cantaloupe crosses with honeydew and other C. melo melons. Isolate by 500 feet or hand-pollinate.

🪴

Raised Bed Planting Guides

A 4×8 bed fits 2 plants of Cantaloupe. See plant counts, spacing grids, and companion pairings for every bed size →

Frequently Asked Questions

When should I plant Cantaloupe in Laurel, Maryland? +

In Laurel (Zone 7b), start Cantaloupe seeds indoors around Sunday, March 8, 2026 and transplant outdoors around Sunday, April 19, 2026.

What is the last frost date for Laurel, Maryland? +

The average last spring frost date for Laurel, Maryland (ZIP 20708) is around Sunday, April 5, 2026. This is based on NOAA climate normals for USDA Zone 7b.

How long does Cantaloupe take to grow? +

Cantaloupe typically matures in about 80 days from transplanting. In Laurel, that means you can expect harvest around Sunday, April 19, 2026 plus 80 days.

Should I start Cantaloupe indoors or direct sow in Maryland? +

Cantaloupe should be started indoors 4 weeks before your last frost date. In Laurel, that means starting around Sunday, March 8, 2026.

📚 More Cantaloupe Planting Guides

🗺️

Cantaloupe in Maryland

Zone-by-zone breakdown · Full state guide

→ 🌡️

Zone 7b Cantaloupe Guide

All cities in your zone · Avg dates

→

Other Plants for Laurel

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Growing Cantaloupe in Zone 7b

Cantaloupe (Cucumis melo var. cantalupensis) is a popular garden vegetable. In Laurel, Maryland, which is in USDA Hardiness Zone 7b, you should start seeds indoors around Sunday, March 8, 2026.

Your average last frost date is Sunday, April 5, 2026. Plan to transplant your Cantaloupe seedlings outdoors around Sunday, April 19, 2026, about 2 weeks after your last frost date.