When should I plant Tomato, Brandywine in Zone 4b?

Start Tomato, Brandywine seeds indoors around Mar 20. Transplant outdoors after May 15. Expect first harvest around Jul 19.

What is the last frost date for Zone 4b?

The average last spring frost date for Zone 4b is May 1. The first fall frost averages Oct 5, giving a 157-day growing season.

Can I grow Tomato, Brandywine in Zone 4b?

Yes. Tomato, Brandywine needs 85 days to harvest. Zone 4b has a 157-day growing season, which is sufficient.

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🍅 Growing Tomato, Brandywine in Zone 4b

Zone 4b has cold winters and a moderate growing season. Timing is key for Tomato, Brandywine in this zone. Last frost: May 1. First frost: Oct 5.

Planting Calendar

Indoor

Outdoor

Harvest

Mar 20Oct 5

Season: May 1 – Oct 5 (157 days)

Zone4b

Last FrostMay 1

First FrostOct 5

Season Length157 days

Days to Harvest85

SunFull Sun

Frost ToleranceNone

Spacing1/sqft (12" apart)

When to Plant Tomato, Brandywine in Zone 4b

Start Seeds Indoors: Mar 20

Start Tomato, Brandywine seeds indoors around Mar 20 (6 weeks before last frost). Optimal germination temperature: 80°F. Germinates in 6–14 days.

Transplant Outdoors: May 15

Transplant Tomato, Brandywine seedlings outdoors after May 15. Wait until soil temperature reaches 60°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.

Harvest: Jul 19

First harvest approximately Jul 19 (~65 days from transplant). Continue harvesting until first frost (Oct 5).

Companion Planting

✅ Garlic✅ Asparagus✅ Basil✅ Carrots✅ Marigolds✅ Peppers✅ Onions

❌ Potatoes❌ Fennel❌ Corn❌ Kohlrabi

Tomato, Brandywine 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 Tomato, Brandywine Garden

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

Start Free Tomato, Brandywine Growing Guide