📍 Deepwater, NJ · Zone 7b · Last frost Sunday, April 5, 2026
✏️ ChangeWhen to Plant Pumpkin in Deepwater, New Jersey (08023)
Location
Deepwater, New Jersey
ZIP Code
08023
USDA Zone
7b
Last Frost
Sunday, April 5, 2026
📅 Your 2026 Planting Dates
Direct Sow Outdoors
Sunday, February 22, 2026
Based on last frost Sunday, April 5, 2026 · Zone 7b
Pro tip: Sow Pumpkin directly outdoors 6 weeks before your last frost date.
🌿 Plant Details
☀️ Growing Requirements
☀️
Sun
Full Sun (6-8 hours)
💧
Water
Regular (1 inch/week)
↔️
Spacing
60" apart
🌱
Planting Depth
1" deep
Seeds typically germinate in 5-10 days
Ready to Plant Pumpkin in Deepwater?
Get your seeds now so they're ready by Sunday, February 22, 2026.
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🤝 Good Companions
⚠️ Avoid Planting Near
Full Companion Planting Guide for Pumpkin
See which plants help Pumpkin thrive, which to keep away, and raised bed layout tips →
🛠️ Supplies You'll Need
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Common Pumpkin Varieties
Popular cultivars to look for at your local nursery or seed supplier.
Jack-o-Lantern
The classic Halloween pumpkin — large, round, and uniformly orange with thick walls.
Sugar Pie
Small, dense-fleshed pumpkin bred specifically for sweet, flavorful pies.
Cinderella (Rouge Vif d'Etampes)
Stunning flat, deeply ribbed French heirloom in vivid orange-red; excellent for display and cooking.
Atlantic Giant
The competition giant — record-breaking fruits that have exceeded 2,600 pounds.
Jarrahdale
Australian heirloom with blue-grey skin and sweet orange flesh; very ornamental.
Common Pumpkin Problems
What to watch for — and how to fix it before it spreads.
Pests
Larvae tunnel into the main stem, causing sudden wilt; look for entry holes at the base with yellow frass.
Wrap stem base in foil; plant after peak moth flight; inject Bt into the stem via a syringe for severe cases.
Adults and nymphs suck plant sap causing leaves to wilt; inject toxic saliva that kills vines.
Destroy bronze egg clusters on leaf undersides; handpick adults early in the morning; use kaolin clay.
Transmits bacterial wilt and cucumber mosaic virus; feeds on flowers and young fruit.
Row covers until flowering; beneficial nematodes; pyrethrin sprays if severe.
Diseases
White powdery coating on leaves; almost universal by late summer; reduces but rarely kills the plant.
Plant resistant varieties; apply potassium bicarbonate or sulfur; ensure good airflow.
Water-soaked lesions at the crown; plant collapses rapidly in saturated soil.
Grow on a ridge or raised bed; avoid low-lying areas; improve drainage.
Common Mistakes
Pumpkins are very frost-sensitive; cold soil stunts vines and seeds rot.
Direct sow after last frost when soil is 65°F+; most varieties mature in 90–120 days so no rush.
Female flowers abort when pollinators are scarce, especially in rainy periods.
Transfer pollen from male to female flower with a brush or use a male flower like a paintbrush.
Direct ground contact in wet conditions causes the skin to rot before harvest.
Slip a piece of wood or a tile under developing pumpkins to keep them off the ground.
🌾 Seed Saving Guide
🟡 ModerateWhen to Harvest Seed
Allow fruit to fully mature and cure — ripe pumpkins have the most viable seeds.
Processing
Scoop seeds from mature pumpkin, rinse off stringy flesh, spread flat to dry for 2 weeks.
Seed Viability
Up to 4 years when stored cool, dark, and dry.
Pro Tip
Pumpkins cross freely with squash of the same species. Hand-pollinate in the morning for pure seed.
Raised Bed Planting Guides
A 4×8 bed fits 1 plant of Pumpkin. See plant counts, spacing grids, and companion pairings for every bed size →
Frequently Asked Questions
When should I plant Pumpkin in Deepwater, New Jersey? +
In Deepwater (Zone 7b), direct sow Pumpkin outdoors around Sunday, February 22, 2026.
What is the last frost date for Deepwater, New Jersey? +
The average last spring frost date for Deepwater, New Jersey (ZIP 08023) is around Sunday, April 5, 2026. This is based on NOAA climate normals for USDA Zone 7b.
How long does Pumpkin take to grow? +
Pumpkin typically matures in about 100 days from direct sowing. In Deepwater, that means you can expect harvest around Sunday, February 22, 2026 plus 100 days.
Should I start Pumpkin indoors or direct sow in New Jersey? +
Pumpkin does best when direct sown outdoors. In Deepwater, sow directly around Sunday, February 22, 2026.
Other Plants for Deepwater
Growing Pumpkin in Zone 7b
Pumpkin (Cucurbita maxima) is a popular garden vegetable. In Deepwater, New Jersey, which is in USDA Hardiness Zone 7b, you should direct sow seeds around Sunday, February 22, 2026.
Your average last frost date is Sunday, April 5, 2026. Pumpkin grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.