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 ...

Q: I'm attaching a picture of the Tannenbaum Mugo Pine tree in my front yard. In October, when the photo was taken, the needles started to turn yellow and the branches dropped a lot of needles. Do you ...

Prevention is key to managing this widespread plant disease. Powdery mildew is a common fungal disease that affects a wide range of plants, identifiable by white to gray powdery spots on plant ...