Q: I have some old rose bushes. They start out great each spring, but most summers, black spots develop on all my plants. By ...

From watering to pests, these are the likely culprits. The once glossy, green leaves on your rose bushes are trying to tell you something. If the leaves have turned yellow, there could be several ...

June marks the prime season for roses to burst into bloom, one of the most rewarding moments in the gardening calendar. Yet every rose grower will be all too familiar with the dreaded black spot. Rose ...