QUESTION: My roses were beautiful last year but now are dying. The buds turn black. The few that do open are dark around the edges. How can I get my favorite flowers back to normal? ANSWER: Gaze deep ...

Q: I have a rose-of-sharon tree that is several years old and about 6 feet tall. Every year, it gets lots of buds, but only about half end up opening up. The rest dry up and fall off. Is this some ...