It ‘smells like fear’: Scientists Create Diffuser That Could Keep Pests Off Garden Plants
[ad_1] A “scary-smelling” diffuser could help keep pests away from garden plants, according to a new study. The special scent is made up of compounds produced by ladybugs, a natural predator of herbivorous insects that devastate gardens and crops. Pests that perceive a whiff will change their behavior, thinking that predators are nearby. Herbivorous insects…








