Hello!
A few days ago, my beloved Euphorbia Ammak suddenly developed brown and corky spots at the connection between two arms and the main trunk. I cut off the arms, one of which was already very soft and rotten. Unfortunately, the brown, soft and corky spots have spread further. I have already used a fungicide, but nothing seems to be working. I am desperate: what should I do? I definitely did not water it too much. Perhaps it is rotting because the arm was damaged when I moved. But how can I stop it? I don't know how to cut it out because it is in the middle of the main trunk. I would be happy to receive any advice!
by popehonorius