Powdery mildew or white-male is a fungal disease that is to say of fungal origin, which can affect salvia plants and manifests itself in the leaves. It is the most frequent pathology among those that can affect this aromatic herb and occurs especially with mild temperatures and high humidity.
He is a disease very easy to identify : because the white dots that can be seen on the leaves of salvia are very characteristic. A reader of Orto Da Coltivare, Bárbara, asks me what her plant may have, describing the symptoms of powdery mildew. I answer publicly because I think it can be useful for many people to know how to defend themselves against this problem with natural methods. and especially how to prevent it.