Hybrid

Charentais Cantaloupe

Cucumis melo

Charentais Cantaloupe growing in a garden

The smooth yellow melons avg. 5-5 1/2" X 4 1/2-5 1/2" and about 4 lb. Flesh is very sweet and juicy. Harvest when fruit turns dark yellow, at forced-slip stage, or cut from vine.

Harvest

75d

Days to harvest

📅

Sun

KOO-koo-mis MEL-oh

☀️

Zones

2–11

USDA hardiness

🗺️

Height

6-9 feet

📏

Planting Timeline

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Start Indoors
Transplant
Direct Sow
Harvest
Start Indoors
Transplant
Direct Sow
Harvest

Showing dates for Charentais Cantaloupe in USDA Zone 7

All Zone 7 melon

Zone Map

Click a state to update dates

CANADAUSAYTZ3NTZ3NUZ3BCZ8ABZ3SKZ3MBZ3ONZ5QCZ4NLZ4NBZ5NSZ6PEZ6AKZ3MEZ4WIZ4VTZ4NHZ5WAZ7IDZ5MTZ4NDZ4MNZ4MIZ5NYZ6MAZ6CTZ6RIZ6ORZ7NVZ7WYZ4SDZ4IAZ5INZ6OHZ6PAZ6NJZ7DEZ7CAZ9UTZ5COZ5NEZ5ILZ6WVZ6VAZ7MDZ7DCZ7AZZ9NMZ7KSZ6MOZ6KYZ6TNZ7NCZ7SCZ8OKZ7ARZ7MSZ8ALZ8GAZ8TXZ8LAZ9FLZ9HIZ10

Charentais Cantaloupe · Zones 211

What grows well in Zone 7?

Growing Details

Difficulty
Challenging
Spacing3-4 feet
SoilWell-drained sandy loam, excellent drainage essential
pH6.5-7.5
Water1-1.5 inches per week, reduce significantly at ripening
SeasonWarm season annual
FlavorIntensely sweet and perfumed with complex floral notes and silky, dense flesh
ColorPale green to cream skin with faint ribs, deep orange flesh
Size5-5 1/2"

Zone-by-Zone Planting Calendar

ZoneIndoor StartTransplantDirect SowHarvest
Zone 3May – MayJune – JulyJune – AugustSeptember – October
Zone 4April – MayJune – JuneJune – JulySeptember – October
Zone 5April – AprilMay – JuneMay – JulyAugust – October
Zone 6April – AprilMay – JuneMay – JulyAugust – October
Zone 7March – AprilMay – MayMay – JuneAugust – September
Zone 8March – MarchApril – MayApril – JuneJuly – September
Zone 9February – FebruaryMarch – AprilMarch – MayJune – August
Zone 10January – FebruaryMarch – MarchMarch – AprilJune – July

Complete Growing Guide

Light: KOO-koo-mis MEL-oh. Soil: Clay, High Organic Matter, Loam (Silt). Soil pH: Acid (<6.0), Neutral (6.0-8.0). Drainage: Good Drainage, Moist. Water: Height: 6 ft. 0 in. - 9 ft. 0 in., Width: 1 ft. 0 in. - 3 ft. 0 in.. Height: 6 ft. 0 in. - 9 ft. 0 in.. Spread: 1 ft. 0 in. - 3 ft. 0 in.. Spacing: 12 inches-3 feet. Growth rate: Medium. Maintenance: Medium. Propagation: Seed. Regions: Coastal, Mountains, Piedmont.

Harvesting

Musky-scented, spherical to oblong berry with a rind (pepo), often furrowed with yellow, white or green flesh and many seeds. The rind may be green, yellow, tan, beige or white and the surface may be smooth, rough, warty, scaly, or netted. Seeds white, about 1/2 inch long, narrow. Seeds ripen in August and September.

Color: Gold/Yellow, Green, White. Type: Berry. Length: < 1 inch. Width: < 1 inch.

Garden value: Edible, Showy

Harvest time: Fall

Bloom time: Summer

Edibility: Eaten fresh, wrapped in prosciutto, in salads, or as a dessert. Watery, but delicate, flavor. Avoid the seeds as the sprouting seed produces a toxic substance in its embryo.

Storage & Preservation

Freshly harvested Charentais should ripen at room temperature for 2-3 days to develop full flavor complexity, then refrigerate for up to one week. Store whole melons at 45-50°F with high humidity—wrap in perforated plastic bags to prevent moisture loss while allowing air circulation.

Once cut, Charentais deteriorates rapidly and should be consumed within 2-3 days for optimal flavor. The delicate flesh doesn't freeze well for fresh eating but can be pureed and frozen for sorbets or smoothies. For preservation, the intense flavor makes Charentais excellent for artisanal jams and preserves—the natural high sugar content requires less added sugar than other melons. Dehydrating concentrates the complex flavors beautifully; slice thin and dry at 135°F until leathery. The resulting melon leather captures much of the original aromatic intensity.

History & Origin

Origin: Africa, Arabian Peninsula, India, Australia

Advantages

  • +Edible: Eaten fresh, wrapped in prosciutto, in salads, or as a dessert. Watery, but delicate, flavor. Avoid the seeds as the sprouting seed produces a toxic substance in its embryo.

Companion Plants

Plant Together

+

Basil

Repels aphids, whiteflies, and thrips while potentially improving melon flavor

+

Marigold

Deters cucumber beetles, aphids, and nematodes that commonly attack melons

+

Nasturtium

Acts as trap crop for cucumber beetles and squash bugs, repels aphids

+

Radish

Repels cucumber beetles and squash vine borers, improves soil structure

+

Sunflower

Provides beneficial shade and attracts pollinators essential for melon fruit set

+

Oregano

Repels cucumber beetles and provides general pest deterrent properties

+

Corn

Provides natural windbreak and partial shade without competing for nutrients

+

Tansy

Repels ants, cucumber beetles, and squash bugs that damage melon plants

Keep Apart

-

Cucumber

Competes for same nutrients and attracts shared pests like cucumber beetles

-

Potato

May stunt melon growth and both plants compete for similar soil nutrients

-

Aromatic Herbs (Sage)

Strong aromatic compounds can inhibit melon seed germination and growth

Nutrition Facts

Calories
34kcal
Protein
0.84g
Fiber
0.9g
Carbs
8.16g
Fat
0.19g
Vitamin C
36.7mg
Vitamin A
169mcg
Vitamin K
2.5mcg
Iron
0.21mg
Calcium
9mg
Potassium
267mg

Per 100g serving. % Daily Value based on 2,000 calorie diet. Source: USDA FoodData Central (FDC #169092)

Pests & Disease Resistance

Resistance

Fusarium Wilt races 0-2 (High); Powdery Mildew (Intermediate)

Common Pests

Aphids, spider mites, cucumber beetles, melon fly

Diseases

Powdery mildew, fusarium wilt, bacterial wilt, crown rot

Frequently Asked Questions

How long does Charentais cantaloupe take to grow from seed to harvest?
Charentais cantaloupe takes 90-100 days from seed to harvest, which is longer than most American cantaloupes. The extended growing period is necessary for developing the variety's signature complex flavors and intense aromatics. In shorter growing seasons, starting seeds indoors 4-6 weeks before transplanting becomes essential for successful harvest.
Is Charentais cantaloupe good for beginning gardeners?
Charentais is not recommended for beginners as it's considered one of the more challenging melon varieties to grow successfully. It requires precise soil drainage, consistent temperatures, careful watering, and has limited disease resistance. New gardeners should master easier cantaloupe varieties first before attempting this demanding but rewarding French heirloom.
Can you grow Charentais cantaloupe in containers?
Yes, Charentais can be grown in large containers (minimum 20-gallon capacity) due to its relatively compact size. Use well-draining potting mix amended with sand, ensure excellent drainage holes, and place containers in the warmest, sunniest location possible. Container growing actually helps control the precise drainage requirements Charentais demands.
What does Charentais cantaloupe taste like compared to regular cantaloupe?
Charentais has intensely sweet, aromatic flesh with complex floral and honey notes that regular cantaloupe lacks. The texture is denser and silkier rather than watery, and the fragrance is so powerful it perfumes the air. Many describe it as the difference between a fine wine and table wine—both are cantalouupe, but Charentais offers extraordinary depth and complexity.
When should I plant Charentais cantaloupe seeds?
Start Charentais seeds indoors 4-6 weeks before your last frost date, or direct sow only after soil temperatures consistently reach 70°F. This variety requires warmer conditions than regular cantaloupes and won't germinate well in cool soil. In zones 7 and cooler, indoor starting is strongly recommended for reliable success.
Why is my Charentais cantaloupe not sweet or aromatic?
Poor flavor in Charentais usually results from overwatering, harvesting too early, or excess nitrogen fertilization. Stop watering 1-2 weeks before harvest, wait for the characteristic intense fragrance before picking, and avoid high-nitrogen fertilizers during fruit development. Cool, wet weather during ripening can also dilute the concentrated flavors this variety is known for.

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