As with all plants, roses can succumb to many diseases and pests. Unfortunately, there are common diseases that target these hugely popular flowering shrubs, which can cause the plants to suffer and ...

Roses have been a favourite with gardeners for generations, and new varieties frequently appear that increase the beauty or colour of the flower, but at the expense of disease resistance. With current ...

Rose rust is a disease caused by the parasitic fungus Phragmidium tuberculatum and some other closely related species. It is specific to roses, appearing in spring and persisting until the leaves fall ...

powdery mildew is a disease of roses caused by the fungus Podosphaera pannosa. The conspicuous white growth can affect all aerial parts of the plant, producing microscopic spores that spread the ...

Roses are the crown jewel of most gardens thanks to their beautiful, vibrant flowers and delicate scent. However, like most ...

Find out everything you need to know about rose rosette disease to prevent, diagnose, and manage it so you can reduce its ...

Fighting rose diseases effectively is a common concern for callers to Master Gardeners’ free gardening helpline, operated by the University of California Cooperative Extension. In this third column, ...

While roses are some of the most popular garden plants and cut flowers, common diseases can make them challenging to grow.

Is a particular pest or disease affecting your plants? Use the A to Z links to determine what's wrong and to help you deal with the problem. If you're not sure, try our interactive Pest and ...

The goal of this project is to develop a machine learning model capable of accurately predicting leaf diseases in rose plants. Early detection of leaf diseases is essential for maintaining the health ...