When to Plant Roma Tomato in Trenton, New Jersey (08607)
Location
Trenton, New Jersey
ZIP Code
08607
USDA Zone
7a
Last Frost
Friday, April 10, 2026
📅 Planting Calendar
Start Seeds Indoors Friday, February 27, 2026
Transplant Outdoors Friday, April 24, 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
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Growing Roma Tomato in Zone 7a
Roma Tomato (Solanum lycopersicum) is a popular garden vegetable. In Trenton, New Jersey, which is in USDA Hardiness Zone 7a, you should start seeds indoors around Friday, February 27, 2026.
Your average last frost date is Friday, April 10, 2026. Plan to transplant your Roma Tomato seedlings outdoors around Friday, April 24, 2026, about 2 weeks after your last frost date.