Powdery mildew appears as white or gray spots on roses, usually during warm, humid conditions. Catching infections early is key to stopping them from spreading by removing diseased parts and applying ...

Plant diseases are a fact of life for gardeners. Learn how to deal with the most common plant ailments and how to keep them ...

“There’s another common one called powdery mildew and it kind of looks like a light white frosting on the growing tips of the roses,” says Wallace. This fungus can disfigure the leaves and make the ...

SEATTLE — Seattle gardening expert Ciscoe Morris has gathered some common kitchen ingredients to solve a common gardening problem, not start a kitchen show. "This rose is called Oso Easy,” Ciscoe said ...