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