Don Nelson turned into quite a pothead after leaving coaching.

Nelson spends his time these days smoking a ton of weed.

Stephen Jackson says Don Nelson knew he was smoking during his days with the Golden State Warriors.

RELATED: Don Nelson Admits He’s Been Smoking Pot Since He Retired from Coaching

Nelson coached Jackson on the We Believe Warriors team.

Jackson, who is a big believer in marijuana as a pain killer, would smoke before every game.

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