I have a very serious problem with my dionaea, 10-15 plants are sick or dead:
this "rot" attack in middle the leafs and go up at last kill the rhizome, the problem began when i changed peat, and i have transfered the plants in my greenhouse, after 5 days some plants of one saucer begin the problem, i changed peat and transfered outside, and now almost all the plants on this saucer are sick also if they are on live sfagnum or are dead.
i not understand why, grew dionea in different types, but never saw this sick.
i grow in 1-2cm of perlite,2-3cm of peat and perlite, 1-2cm of only peat.
i did treatments for antifungal and anti rot but are useless.
someone can help me?