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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

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Frequently Asked Questions

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.

What is the best month to plant Tomato, Brandywine in Zone 4b?

The best time to start Tomato, Brandywine in Zone 4b is Mar. Begin seeds indoors around Mar 20, then transplant outdoors after the last frost date of May 1.

What companion plants grow well with Tomato, Brandywine?

Good companion plants for Tomato, Brandywine include Garlic, Asparagus, Basil, Carrots, Marigolds, Peppers. Avoid planting Tomato, Brandywine near Potatoes, Fennel, Corn, Kohlrabi.

How long does Tomato, Brandywine take to harvest?

Tomato, Brandywine takes approximately 85 days from planting to harvest. In Zone 4b, expect your first harvest around Jul 19.

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