- The main disease infections for Mandevilla, which have been known to infect the plant are Fusarium, Cercospora, Phytophthora and Colletotrichum. Please contact your chemical supplier for up to date control methods should this be a problem for you.
Fusarium
Cercospora
Keep in mind there is no guarantee that this information will always work, climatic conditions will have an effect in any environment. Again, this information and the related advices of this web site are solely based on past experience and expertise and no other, and in no case shall be constructed to provide a guarantee that certain particular purpose or results will be achieved.