When to Plant Serrano Pepper in New Mexico
State
New Mexico
Cities Covered
346
USDA Zones
5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Plant Type
Indoor Start
📅 Planting Calendar for New Mexico
Based on Algodones (Zone 7b). Dates may vary by city.
Note: New Mexico spans multiple zones (5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b). Select your city below for more precise dates.
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Growing Serrano Pepper in New Mexico
Serrano Pepper (Capsicum annuum) is a popular garden vegetable in New Mexico. The state spans USDA Hardiness Zones 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, so planting dates can vary significantly depending on your location.
For most of New Mexico, you should start Serrano Pepper seeds indoors around Sunday, January 25, 2026, then transplant outdoors around Sunday, April 19, 2026.
For the most accurate planting dates, enter your ZIP code on our homepage or select your city from the list above.