Heirloom

Connecticut Field Pumpkin

Cucurbita pepo 'Connecticut Field'

The classic American jack-o'-lantern pumpkin that has been grown since the 1700s, beloved for its perfect carving size and traditional orange color. This reliable heirloom produces large, ribbed pumpkins that are not only ideal for Halloween decorations but also excellent for pies and baking. Connecticut Field is the quintessential pumpkin variety that connects modern gardeners to centuries of American agricultural tradition.

Harvest

100-120d

Days to harvest

📅

Sun

White-Tailed Deer

☀️

Zones

3–11

USDA hardiness

🗺️

Height

1-3 feet

📏

Planting Timeline

Zone:

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct Sow

Harvest

Direct Sow

Harvest

Showing dates for Connecticut Field Pumpkin in USDA Zone 7

All Zone 7 squash →

Zone Map

Click a state to update dates

Connecticut Field Pumpkin · Zones 3–11

What grows well in Zone 7? →

Growing Details

Difficulty

Moderate

Spacing60-72 inches

SoilRich, well-drained soil with high organic matter content

pH6.0-7.0

Water1-2 inches per week, deep watering

SeasonWarm season

FlavorSweet, mild pumpkin flavor with smooth texture when cooked

ColorDeep orange

Size15-25 pounds, 12-16 inches diameter

Zone-by-Zone Planting Calendar

Zone	Indoor Start	Transplant	Direct Sow	Harvest
Zone 3	—	—	June – July	October – October
Zone 4	—	—	June – July	October – October
Zone 5	—	—	May – June	October – October
Zone 6	—	—	May – June	September – November
Zone 7	—	—	April – June	September – October
Zone 8	—	—	April – May	August – October
Zone 9	—	—	March – April	July – September
Zone 10	—	—	February – April	July – August

Complete Growing Guide

Light: White-Tailed Deer. Soil: High Organic Matter, Loam (Silt). Soil pH: Neutral (6.0-8.0). Drainage: Good Drainage, Moist. Height: 1 ft. 0 in. - 3 ft. 0 in.. Spread: 2 ft. 0 in. - 25 ft. 0 in.. Spacing: 12 inches-3 feet. Growth rate: Rapid. Maintenance: var. CylindricaZucchini Squash, var. Cylindrica. Propagation: Seed. Regions: Coastal, Mountains, Piedmont.

Harvesting

A type of berry called a pepo that has a hard rind. Fruits may be long or round, large or small, smooth or warty– some have edible flesh and some are too hard or insipid to eat, though the seeds of all are edible. Has a harder, thicker stem compared to other species.

Color: Black, Cream/Tan, Gold/Yellow, Green, Orange, Pink, Red/Burgundy, Variegated, White. Type: Berry. Length: > 3 inches. Width: > 3 inches.

Garden value: Edible, Showy

Harvest time: Fall

Bloom time: Summer

Storage & Preservation

Store cured Connecticut Field pumpkins in a cool, dry location (50-55°F) with good air circulation—never on concrete floors which can cause bottom rot. A basement shelf, garage rack, or unheated room works perfectly. Properly stored whole pumpkins keep 3-6 months, making them excellent for both Halloween carving and Thanksgiving pies.

For preservation, cut pumpkins into chunks and steam until tender, then freeze the cooked flesh in portions for pies and baking. Connecticut Field's smooth texture makes excellent puree that freezes for up to a year. You can also dice and dehydrate raw pumpkin pieces for long-term storage, or preserve as pickled pumpkin chunks using traditional canning methods. Don't forget to roast and salt the seeds—they're a delicious bonus harvest.

History & Origin

Origin: North America

Advantages

+Fast-growing

Companion Plants

Plant Together

Corn

Provides natural trellis support and shade, part of traditional Three Sisters planting

Beans

Fixes nitrogen in soil to benefit heavy-feeding pumpkins, completes Three Sisters guild

Marigolds

Repel cucumber beetles, squash bugs, and other pests that attack pumpkins

Nasturtiums

Act as trap crop for squash bugs and cucumber beetles, repel aphids

Radishes

Deter squash vine borers and cucumber beetles, mature quickly before pumpkins spread

Sunflowers

Attract beneficial insects and pollinators, provide windbreak protection

Oregano

Repels cucumber beetles and improves overall garden pest management

Catnip

Strongly repels cucumber beetles, squash bugs, and flea beetles

Keep Apart

Potatoes

Compete for nutrients and space, both are heavy feeders requiring similar soil resources

Brassicas

Cabbage family plants inhibit pumpkin growth and compete for nutrients

Aromatic herbs

Strong herbs like sage can inhibit pumpkin growth and vine development

Nutrition Facts

Calories

26kcal(1%)

Protein

1g(2%)

Fiber

0.5g(2%)

Carbs

6.5g(2%)

Fat

0.1g(0%)

Vitamin C

9mg(10%)

Vitamin A

426mcg(47%)

Vitamin K

1.1mcg(1%)

Iron

0.8mg(4%)

Calcium

21mg(2%)

Potassium

340mg(7%)

Per 100g serving. % Daily Value based on 2,000 calorie diet. Source: USDA FoodData Central (FDC #168448)

Pests & Disease Resistance

Resistance

Moderate resistance typical of heirloom varieties

Common Pests

Squash bugs, cucumber beetles, squash vine borers

Diseases

Powdery mildew, bacterial wilt, black rot, downy mildew

Frequently Asked Questions

How big do Connecticut Field pumpkins get?▼

Connecticut Field pumpkins typically range from 10-25 pounds and 8-12 inches in diameter, making them perfectly sized for jack-o'-lantern carving. With optimal growing conditions and vine thinning to 1-2 fruits per plant, some specimens can reach 30+ pounds, though the sweet spot for both carving and eating is the 15-20 pound range.

Can you eat Connecticut Field pumpkins or are they just for carving?▼

Connecticut Field pumpkins are excellent for eating with sweet, smooth flesh perfect for pies, soups, and baking. While many modern carving pumpkins are bred purely for appearance, this heirloom variety maintains the dual-purpose quality that made it popular with early American farmers—beautiful enough for decoration yet delicious enough for the dinner table.

When should I plant Connecticut Field pumpkin seeds?▼

Plant Connecticut Field pumpkin seeds when soil temperature reaches 65°F consistently, typically late May through mid-June depending on your location. For shorter seasons (zones 3-4), start seeds indoors 2-3 weeks before your last frost date. Count back 100-120 days from your first expected fall frost to determine your latest planting date.

How much space does Connecticut Field pumpkin need?▼

Each Connecticut Field pumpkin plant needs at least 6-8 feet of space in all directions due to their vigorous vining habit. The vines can spread 10-15 feet from the center, so plan for approximately 50-100 square feet per plant. You can train vines vertically on strong trellises to save space, but ground growing produces the largest fruits.

Is Connecticut Field pumpkin good for beginners?▼

Connecticut Field is moderately challenging for beginners due to its space requirements, long growing season, and susceptibility to common pumpkin pests like squash vine borers. However, it's more forgiving than many varieties once established, and its genetic stability makes it rewarding for gardeners wanting to save seeds and learn traditional growing methods.

Connecticut Field vs Sugar Pie pumpkin - what's the difference?▼

Connecticut Field pumpkins are larger (10-25 lbs vs 3-8 lbs for Sugar Pie) and better for carving due to their size and thicker walls. Sugar Pie pumpkins have denser, sweeter flesh ideal purely for cooking. Connecticut Field offers the best of both worlds—large enough for impressive jack-o'-lanterns yet still excellent for pies and baking.