Tomato, Brandywine illustration 🍅

🍅 Growing Tomato, Brandywine in Zone 1b

Zone 1b has harsh winters and a short growing season. Start Tomato, Brandywine early indoors to maximize your harvest window. Last frost: May 25. First frost: Aug 28.

Planting Calendar

Indoor
Outdoor
Harvest
Apr 13Aug 28

Season: May 25 – Aug 28 (95 days)

Zone1b
Last FrostMay 25
First FrostAug 28
Season Length95 days
Days to Harvest85
SunFull Sun
Frost ToleranceNone
Spacing1/sqft (12" apart)

When to Plant Tomato, Brandywine in Zone 1b

Start Seeds Indoors: Apr 13

Start Tomato, Brandywine seeds indoors around Apr 13 (6 weeks before last frost). Optimal germination temperature: 80°F. Germinates in 6–14 days.

Transplant Outdoors: Jun 8

Transplant Tomato, Brandywine seedlings outdoors after Jun 8. Wait until soil temperature reaches 60°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.

Harvest: Aug 12

First harvest approximately Aug 12 (~65 days from transplant). Continue harvesting until first frost (Aug 28).

Companion Planting

✅ Garlic✅ Asparagus✅ Basil✅ Carrots✅ Marigolds✅ Peppers✅ Onions
❌ Potatoes❌ Fennel❌ Corn❌ Kohlrabi

Frequently Asked Questions

When should I plant Tomato, Brandywine in Zone 1b?

Start Tomato, Brandywine seeds indoors around Apr 13. Transplant outdoors after Jun 8. Expect first harvest around Aug 12.

What is the last frost date for Zone 1b?

The average last spring frost date for Zone 1b is May 25. The first fall frost averages Aug 28, giving a 95-day growing season.

Can I grow Tomato, Brandywine in Zone 1b?

Yes. Tomato, Brandywine needs 85 days to harvest. Zone 1b has a 95-day growing season, which is sufficient.

What is the best month to plant Tomato, Brandywine in Zone 1b?

The best time to start Tomato, Brandywine in Zone 1b is Apr. Begin seeds indoors around Apr 13, then transplant outdoors after the last frost date of May 25.

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 1b, expect your first harvest around Aug 12.

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