On the stems of this buttonbush you can see what looks like powdery grey scales. These are tiny insects called grey aphids. They are native to Europe, but have made there way into America where they ...

Using other insects to control pests like greenfly has been a massive success story for farming, reducing the use of chemical ...

Does it ever seem that you look at one of the plants in your garden and it’s totally fine, and then the next time you look at it, it’s covered with aphids? That could be because aphid populations can ...