When to Plant Heirloom Tomato in Vermont
State
Vermont
Cities Covered
285
USDA Zones
4a, 4b, 5a, 5b, 6a
Plant Type
Indoor Start
📅 Planting Calendar for Vermont
Based on White River Junction (Zone 5a). Dates may vary by city.
Note: Vermont spans multiple zones (4a, 4b, 5a, 5b, 6a). Select your city below for more precise dates.
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Growing Heirloom Tomato in Vermont
Heirloom Tomato (Solanum lycopersicum) is a popular garden vegetable in Vermont. The state spans USDA Hardiness Zones 4a, 4b, 5a, 5b, 6a, so planting dates can vary significantly depending on your location.
For most of Vermont, you should start Heirloom Tomato seeds indoors around Sunday, March 29, 2026, then transplant outdoors around Sunday, May 24, 2026.
For the most accurate planting dates, enter your ZIP code on our homepage or select your city from the list above.