When to Plant Roma Tomato in Fairchild Air Force Base, Washington (99011)

Location

Fairchild Air Force Base, Washington

ZIP Code

99011

USDA Zone

Last Frost

Wednesday, April 15, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, March 4, 2026

Transplant Outdoors Wednesday, April 29, 2026

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

🌿 Plant Details

Scientific Name Solanum lycopersicum

Days to Maturity 75 days

Mature Height 30-36"

Spread 18"

Type Determinate

Fruit Size Medium (2-3 oz)

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

24" apart

🌱

Planting Depth

0.25" deep

Seeds typically germinate in 7-14 days

Other Plants for Fairchild Air Force Base

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Growing Roma Tomato in Zone 6b

Roma Tomato (Solanum lycopersicum) is a popular garden vegetable. In Fairchild Air Force Base, Washington, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, March 4, 2026.

Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Roma Tomato seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.