In Colorado, the broccoli season typically runs mid-June to late September, with peak availability early July through mid-September. Exact weeks shift a little with each year's weather.
Can I pick my own broccoli in Colorado?
Not a u-pick crop; look for fresh-cut heads and side shoots at farm stands. The best market weeks are early July through mid-September.
How long does broccoli season last in Colorado?
about 15 weeks end to end — mid-June to late September. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.