Powdery mildew is a fungal disease that affects ornamental plants, fruit trees, and grapevines. It often arises under warm, humid conditions and appears as a white, powdery coating on the leaves ...

Powdery Mildew (PM) is a fungal leaf disease caused by Blumeria graminis ... Crops are particularly susceptible when plants are rapidly growing, such as the beginning of tillering and after nitrogen ...

A new North Carolina State University study pinpoints the worldwide spread of a fungus that taints blueberry plants with powdery mildew, a disease that reduces blueberry yield and encourages the use ...

By LINDA TENNESON, Master Gardener Your plant is dead or dying. What do you do? Often we cannot bring diseased plants back to full health, but identifying the problem may help us avoid making the ...

The simple joy of growing safflower at home, particularly in your sunny home office, can be a truly fulfilling experience.