When to Plant Beefsteak Tomato in New Preston Marble Dale, Connecticut (06777)

Location

New Preston Marble Dale, Connecticut

ZIP Code

06777

USDA Zone

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, March 9, 2026

Transplant Outdoors Monday, May 4, 2026

Pro Tip: Start Beefsteak Tomato seeds indoors 6 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Solanum lycopersicum

Days to Maturity 85 days

Mature Height 60-96"

Spread 36"

Type Indeterminate

Fruit Size Large (10-16 oz)

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

36" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

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Growing Beefsteak Tomato in Zone 6a

Beefsteak Tomato (Solanum lycopersicum) is a popular garden vegetable. In New Preston Marble Dale, Connecticut, which is in USDA Hardiness Zone 6a, you should start seeds indoors around Monday, March 9, 2026.

Your average last frost date is Monday, April 20, 2026. Plan to transplant your Beefsteak Tomato seedlings outdoors around Monday, May 4, 2026, about 2 weeks after your last frost date.