In autumn, however, female aphids mate and lay fertilized eggs, which overwinter to produce succeeding generations. Before deciding how to kill aphids on your plants, you’ll need to decide ...
Dr Christopher Teh, soil biologist and senior lecturer at Universiti Putra Malaysia answers gardening questions in Star2’s monthly gardening column, Ready, Set, Grow!, which is brought to you by ...
Shaun Whitmore/BBC The aphids transfer disease to the sugar beet ... a grass from New Zealand which releases chemicals that kill aphids. "There's no silver bullet, no one thing we can rely on ...