One thing to monitor your plants for is powdery mildew, a fungal disease that can easily infect most plant varieties, from flowers and vegetables to trees. We spoke with an expert about what ...

If you ever see a white coating on your lawn, like someone has sprinkled talc or flour all over the grass, then it might be suffering from powdery mildew. Powdery mildew on lawns is a fairly ...

Powdery Mildew (PM) is a fungal leaf disease caused by Blumeria graminis , which can reduce grain yield and quality in cereal crops. B. graminis species can be subdivided into Formae specialis groups ...

There are many different species of powdery mildew, but each species only attacks specific plants. Photo courtesy UC Master Gardeners. Several popular varieties of zucchini have natural spots of ...