my succulent plant has this white powderish fungus at the start of the branches/leaves. it does not start on the leaves, but around the branch, and the leaves then rot and dry off. i had three little plants in one pot together. now one of them completely rotted and died :( the other two i hope to save. please can some1 tell me what to do, how the disease is called, so maybe i find the right medicine for it ! thanx!
