Honeysuckle with white powdery bloom
My faithful honeysuckle has developed, virtually overnight, a white powdery bloom over a large majority of its leaves, some of which are going yellow/brown and crisp and falling off. Please help - what can I do to arrest this problem and save the plant? It had all its dead top growth removed in the winter, and the plant has shot up vigorously since then, covering its usual wallspace. I don't want to lose it!