Neil Sperry explains how to spot fatal rose rosette virus, plus advice on pecan bark peeling and St. Augustine damage.

Roses are admired for their beauty, but can face challenges like black spot disease. The fungal infection creates black spots ...

What is wrong with this rose bush? I have sprayed the affected areas with a rose insecticide, but it hasn’t helped. It seems ...

If you are growing roses, you will likely see powdery mildew on your plants. This common disease shows up as a dusty white coating on rose leaves, stems, and buds. While it won’t kill your roses, it ...

Few garden plants attract as much admiration as roses. They’re as beautiful in the garden as they are in a vase, and their ...

Few garden plants attract as much admiration as roses. They're as beautiful in the garden as they are in a vase, and their ...

Abstract: Pest and diseases of grapevines threaten the yield and quality of grape production. If not diagnosed accurately and timely, the condition could deteriorate further. In this work, we employ ...