In Louisiana, the kale season typically runs mid-October to late March, with peak availability mid-November through mid-February. Exact weeks shift a little with each year's weather.
Can I pick my own kale in Louisiana?
Mostly a market-table crop; a few CSA farms let members cut their own. The best market weeks are mid-November through mid-February.
How long does kale season last in Louisiana?
about 24 weeks end to end — mid-October to late March. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.