When should I plant Pumpkin in Zone 2b?

Start Pumpkin seeds indoors around Apr 27. Transplant outdoors after Jun 8. Expect first harvest around Sep 11.

What is the last frost date for Zone 2b?

The average last spring frost date for Zone 2b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Pumpkin in Zone 2b?

Zone 2b has a 95-day growing season, which may be too short for Pumpkin (100 days needed). Consider short-season varieties or season extension techniques.

🎃

🎃 Growing Pumpkin in Zone 2b

Zone 2b has harsh winters and a short growing season. Start Pumpkin early indoors to maximize your harvest window. Last frost: May 25. First frost: Aug 28.

Season Too Short

Pumpkin needs 100 days to harvest, but Zone 2b has only a 95-day growing season. Consider short-season varieties or season extension techniques (cold frames, row covers).

Zone2b

Last FrostMay 25

First FrostAug 28

Season Length95 days

Days to Harvest100

SunFull Sun

Frost ToleranceNone

Spacing1/sqft (12" apart)

When to Plant Pumpkin in Zone 2b

Start Seeds Indoors: Apr 27

Start Pumpkin seeds indoors around Apr 27 (4 weeks before last frost). Optimal germination temperature: 85°F. Germinates in 5–10 days.

Transplant Outdoors: Jun 8

Transplant Pumpkin seedlings outdoors after Jun 8. Wait until soil temperature reaches 65°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.

Harvest: Sep 11

First harvest approximately Sep 11 (~95 days from transplant). Continue harvesting until first frost (Aug 28).

Companion Planting

✅ Marigolds✅ Corn✅ Nasturtiums✅ Oregano

❌ Potatoes

Pumpkin in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

Plan Your Pumpkin Garden

Track Pumpkin from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Pumpkin Growing Guide