When to Plant Radicchio in New York
State
New York
Cities Covered
1612
USDA Zones
4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b
Plant Type
Indoor Start
📅 Planting Calendar for New York
Based on New York City (Zone 7b). Dates may vary by city.
Note: New York spans multiple zones (4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b). Select your city below for more precise dates.
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Growing Radicchio in New York
Radicchio (Cichorium intybus) is a popular garden vegetable in New York. The state spans USDA Hardiness Zones 4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, so planting dates can vary significantly depending on your location.
For most of New York, you should start Radicchio seeds indoors around Sunday, March 8, 2026, then transplant outdoors around Sunday, March 22, 2026.
For the most accurate planting dates, enter your ZIP code on our homepage or select your city from the list above.