my Mexipedium is dead... :sob: as much of my plants in my orchidarium this winter.
currently I experienced a new substrate and Fanaticum is one of the Paph which tests this one.
several things occurred at the same time. 10 days of holidays, ventilation broke down, red spiders and other insects proliferated, some started has to rot and to finish I was mistaken in proportioning in the treatment. :sob: