In New Mexico, the spinach season typically runs mid-March to late May, and again mid-September to late November, with peak availability early April through late April. Exact weeks shift a little with each year's weather.
Can I pick my own spinach in New Mexico?
Rarely offered u-pick; buy same-day cut bunches at spring and fall market stalls. The best market weeks are early April through late April.
How long does spinach season last in New Mexico?
about 22 weeks end to end — mid-March to late May, and again mid-September to late November. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.