Informational table showing disease name, symptoms, pathogen/cause, and management of Crassula (Jade Plant) diseases. Disease Symptoms Pathogen/Cause Management Bacterial Soft Rot Stems and branches collapse. The interior tissues are soft and mushy. Erwinia Discard affected plants. Powdery Mildew Scabby or corky areas develop on leaves. Sphaerotheca Apply a fungicide to protect healthy plants.

Powdery mildew symptoms.

Prepared by Gary W. Moorman, Professor of Plant Pathology