For several years, I have been dealing with a common problem that specifically affects camellias called camellia flower blight and caused by the fungus Ciborinia camelliae. In the spring when the ...

Q. I just noticed a powdery substance under the leaves of my beautiful white Camellia shrub. I know I need to spray. But I do not know when would be a good time. Now or wait until spring? I’m afraid ...

A: This is caused by a fungus that has been relatively common this spring. The fungus Exobasidium vaccinii causes leaves and flowers to become swollen or thickened, curled and waxy in appearance. This ...