But if you’re wondering why you have powdery mildew on your plants, you’ve come to the right place. In the UK, many garden ideas are ruined by common garden pests (we feel like we spend our ...

Powdery mildew on plants—a white fuzz or powder that usually appears on leaves and sometimes on the stem, flowers, or fruit—is a common ailment. "The upper leaf surfaces will have a powdery ...

白粉病（Powdery mildew） 现在正是瓜果类植物生长季节，常见的白粉病也跟着出现。 白粉病高发的气温在20-30度，湿度在60-80%之间。目前的天气正适合 ...

Powdery Mildew (PM) is a fungal leaf disease caused by Blumeria graminis , which can reduce grain yield and quality in cereal crops. B. graminis species can be subdivided into Formae specialis groups ...

Parts of my privet hedge have died this summer. Should I remove the dead branches or leave well alone and hope it recovers?

Kelp oil contains hormones such as cytokinins and auxins that regulate cell division and growth. By spraying a diluted kelp ...

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 ...