Question: I have a nice Hawthorn tree that has great red flowers in the spring, but it drops most of its leaves every year by the beginning of September. That's way too early for fall, so why does ...

Q: We recently moved into a house with a hawthorn tree in the front yard. The tree had beautiful red blooms in spring, but now it has developed unsightly black spots on the leaves. Is there a way ...

Q: Most years, my hawthorn tree gets lots of brown patches on the leaves. It always seems to grow normally, though, so I wonder if this is a disease I need to worry about? A: Although hawthorn ...