Because powdery mildew does not significantly affect the health of most plants, treatment is seldom necessary or practical in the home garden. Many gardeners learn to live with the appearance of ...

Question: My geraniums were beautiful this spring, but now the leaves are turning yellow to brown and entire plants are dying. What can I do to make them look better? Answer: Summer heat and rains are ...

Powdery mildew fungi represent a diverse group of obligate biotrophs that have evolved intricate relationships with a wide range of host plants. Their study encompasses detailed investigations into ...