Both in neighboring home gardens and at my own home these days, I am seeing powdery mildew. Powdery mildew is a disease that causes a grayish, powdery film on leaves, but it is nothing to worry about ...

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 ...

Whether to prune perennials in November depends on the type of plant. Plants with powdery mildew should be pruned in fall to prevent spread of disease. Leaving plant growth intact in spring can ...

As gardening season winds down, November is the best time to cut back many types of plants in your yard, including favorites like bee balm, daylilies, and hostas. Learn from garden experts which ...