Learn how to identify, prevent, and treat powdery mildew with this guide. Discover organic and chemical treatment options, as well as management strategies for long-term control.

Nothing says sunshine like a warm, ripe tomato and after our long wet winter, we’re all eager for as much delicious “sunshine” as we can plant. But take care with how you plant tomatoes this year, ...

Powdery mildew is a fungal disease affecting many plants, causing a white or gray coating on leaves and slowing growth. The fungus thrives in warm, dry weather with high humidity, especially in ...

You might be noticing powdery mildew (a disease that causes a grayish, powdery film on leaves) in your garden. Common plants that could be affected are lilacs, phlox, bee balm, zinnias and nannyberry ...

The grayish white powdery growth you are seeing on the dahlia leaves is caused by a fungus and can also be a common garden problem on other plants. Many species of fungi can cause powdery mildew on ...

All of us have had problems with disease in our garden or lawn at some time. It may be black spot on roses, blight on tomatoes, powdery mildew on a lilac hedge, fungus on the lawn, or tip blight on ...