I have a center glow ninebark and have noticed that some of the leaves have a very fine white powder like substance on them. It's not on the entire plant but just one section. Any suggestions. Thanks in advance The problem sounds like powdery mildew, a fungal leaf...
Ninebark
Ninebark shrub not blooming on pruned branches. What to do?
Hi, I have a question regarding the shrub 'Ninebark'. I pruned them last fall based on the instructions that I received from an employee at Pahl's. (We had hired Pahl's to do a landscaping project at our house in 2007). The shrubs all look very healthy and full, but...