i know it's frustrating; and sprouting happened for some lucky guys, that is true and reported, but many scientifics report.... 99,9% of sterile seeds. So if 1 seed on 1000 sprout, really, that's is not good for the future of the specie.
Then about the maintenance, if the specialists of light can learn me something else than their feeling about my owns installations, it will be usefull for everybody. Ok i'm newbie on this forum but not in horticulture and i can understand speeches about kelvins, lumens, CRI, hygrometry, light cycle.... If it's a question of a bad *ucking maintenance (sorry i know it's cynicism but i'm 12% upset lol) i want to know the right maintenance :p
i still believe there is a cryptogamic disease (or a virus ?) very well implanted since hofman and blosser have take those cuttings from mexican curandeiros.