When to Plant Beefsteak Tomato in Kaktovik, Alaska (99747)

Location

Kaktovik, Alaska

ZIP Code

99747

USDA Zone

Last Frost

Monday, May 25, 2026

📅 Planting Calendar

Start Seeds Indoors Monday, April 13, 2026

Transplant Outdoors Monday, June 8, 2026

Pro Tip: Start Beefsteak Tomato seeds indoors 6 weeks before your last frost date, then transplant outdoors around Monday, June 8, 2026.

🌿 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

Ready to Plant Beefsteak Tomato in Kaktovik?

Get your seeds now so they're ready by Monday, April 13, 2026.

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Growing Beefsteak Tomato in Zone 3a

Beefsteak Tomato (Solanum lycopersicum) is a popular garden vegetable. In Kaktovik, Alaska, which is in USDA Hardiness Zone 3a, you should start seeds indoors around Monday, April 13, 2026.

Your average last frost date is Monday, May 25, 2026. Plan to transplant your Beefsteak Tomato seedlings outdoors around Monday, June 8, 2026, about 2 weeks after your last frost date.