State growing guide
New Mexico Planting Guide
USDA Zone 7a/7b · Last frost Apr 10 · First frost Nov 3 · 206 days
Zone-specific planting calendar, major city frost dates, top crops, and Duke's tips for growing food in New Mexico.
Frost Dates by City — New Mexico
Average frost dates for major New Mexico cities. Use these to calculate your indoor start dates and transplant windows.
| City | USDA Zone | Last Spring Frost | First Fall Frost | Tomato Transplant Window |
|---|---|---|---|---|
| Albuquerque | 7b | Apr 5 | Nov 5 | ~2 wks after (Apr 5) |
| Santa Fe | 7b | Apr 1 | Nov 5 | ~2 wks after (Apr 1) |
| Las Cruces | 8a | Mar 15 | Nov 10 | ~2 wks after (Mar 15) |
| Roswell | 7b | Apr 5 | Nov 5 | ~2 wks after (Apr 5) |
| Farmington | 7a | Apr 15 | Oct 20 | ~2 wks after (Apr 15) |
Average dates based on 30-year NOAA climate normals. Individual years may vary ±2 weeks. Use the Zone Lookup Tool for ZIP-specific dates.
Duke's Top Tips for New Mexico Gardeners
- New Mexico chiles (Hatch, Sandia) are the most famous crop — start indoors Feb 1
- Albuquerque gardeners transplant tomatoes in late April
- Las Cruces has a long warm season — plant tomatoes in early March
- High desert altitude means intense UV — use shade cloth in August
Common Challenges in New Mexico
- ⚠ Low humidity and arid soils — drip irrigation is mandatory
- ⚠ Late May/early June 'monsoon drought' — water heavily before rains arrive
- ⚠ Soil alkalinity is high — work in sulfur and compost to lower pH
Best Crops for New Mexico
Chiles Corn Squash Beans Tomatoes Onions Garlic Melons
Get exact dates for your ZIP code in New Mexico
City averages are a starting point. Your actual microclimate matters — enter your ZIP for precise frost dates.
Frequently Asked Questions — New Mexico Gardening
What zone is New Mexico?
New Mexico ranges from Zone 5a (north mountains, Taos area) to Zone 8a (Las Cruces and the south). Albuquerque is Zone 7b, Santa Fe is Zone 7b, and Farmington is Zone 7a.